![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK139 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-139-AR15C/0%2025%20UPK-139-AR15C-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK139 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK139 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-139-AR15C/2-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK139 [ASSEMBLED]")
-57 %
AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK139 [ASSEMBLED]
Anderson Manufacturing AR-15 Stripped Upper Receiver | Made in U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]CERAKOTE Bright White| AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE B..
$249.99 $579.99
![AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK60 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-60-AR15P/0%2021%20UPK-60-AR15P-1000x1000.jpg "AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK60 [ASSEMBLED]")
![AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK60 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-60-AR15P/2-A-1000x1000.jpg "AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK60 [ASSEMBLED]")
-53 %
AR-15 M-LOK 7" Free Float Custom
Handguard with "D" Cut | Black
7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Muzzle Diverter Steel Flash Can Black
W/Jam NutAR-15 Billet Stripped Mod 1 Upper Receiver |
Made in U.S.A.AR-15 Talon Charging Handle | V2AR-15 EJECTION PORT COVER ..
$279.99 $589.99
![AR-15 .223/5.56 16" BARREL 12'' HANDGUARD | CARBINE UPPER BUILD UPK101 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-101-AR15C/0%2025%20UPK-101-AR15C-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL 12'' HANDGUARD | CARBINE UPPER BUILD UPK101 [ASSEMBLED]")
![AR-15 .223/5.56 16" BARREL 12'' HANDGUARD | CARBINE UPPER BUILD UPK101 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-101-AR15C/UPK-101-AR15%200%202024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL 12'' HANDGUARD | CARBINE UPPER BUILD UPK101 [ASSEMBLED]")
-57 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackAR-15 Charging
Handle| Flag and PumpkinAR-15 Ejection Port
Cover | Dust Cover Assembly- Pumpkin .223/5.56Low-Profile Micro
Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled..
$229.99 $529.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK185 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-185-AR15C/0%2023%20UPK-185-AR15C-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK185 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK185 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-185-AR15C/UPK-185-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK185 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-RGBAR-15 CHARGING HANDLE | CH223AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223FORWARD ASSIST COMPLETE MIL SPECASSEMBLY | ARFALOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE ROBINS EGG..
$259.99 $609.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK193 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-193-AR15P/0%2021%20UPK-193-AR15P-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK193 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK193 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-193-AR15P/UPK-193-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK193 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GOLD | AR-15 CHARGING HANDLE| CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-GLDCERAKOTE GOLD | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-GLDLOW-PROFIL..
$259.99 $569.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK202 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-202-AR15P/0%2023%20UPK-202-AR15P-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK202 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK202 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-202-AR15P/UPK-202-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK202 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE ROBINS EGG | AR-15 CHARGING HANDLE| CH223-RGB-LATCH-01CERAKOTE ROBINS EGG | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-RGBLOW-PROF..
$269.99 $589.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK219 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-219-AR15P-SIDE-CHARGING/0%2025%20UPK-219-AR15P-SIDE-CHARGING-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK219 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK219 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-219-AR15P-SIDE-CHARGING/UPK-219-AR15P-SIDE-CHARGING-A-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK219 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT BRIGHT WHITE | AR-15 10'' ANGLE CUT..
$319.99 $679.99
![AR-15 .223 Wylde 18'' Barrel 16” Handguards | CARBINE UPPER BUILD UPK326 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-326-AR15C/UPK-326-AR15C-1000x1000.png "AR-15 .223 Wylde 18'' Barrel 16” Handguards | CARBINE UPPER BUILD UPK326 [ASSEMBLED]")
![AR-15 .223 Wylde 18'' Barrel 16” Handguards | CARBINE UPPER BUILD UPK326 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-326-AR15C/UPK-326-AR15C-BLK-1000x1000.png "AR-15 .223 Wylde 18'' Barrel 16” Handguards | CARBINE UPPER BUILD UPK326 [ASSEMBLED]")
New
-58 %
18" .223Wylde 1:8 Twist Stainless Steel Barrel | Made In U.S.A.Cerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Glacier Silver - Made inU.S.ACerakote Splatter |AR-15 16'' Free Float Keymod Handguard Rail System - Base Black - Pattern -Glacier Silver.750 Low Profile MicroGas B..
$279.99 $659.99
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK322 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-322-AR15P/UPK-322-AR15P-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK322 [ASSMBLED]")
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK322 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-322-AR15P/UPK-322-AR15P-BLK-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK322 [ASSMBLED]")
-58 %
10.5" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made In U.S.ACerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Glacier Silver - Made inU.S.ACerakote Splatter |AR-15 10'' Light Weight Keymod Handguard - Base Black - Pattern - GlacierSilver - W/ Steel Barrel Nut.750 Low Prof..
$239.99 $569.99
![AR-15 .223/5.56 16" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK324 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-324-AR15C/UPK-324-AR15C-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK324 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK324 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-324-AR15C/UPK-324-AR15C-BLK-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK324 [ASSMBLED]")
-57 %
16'' 5.56 NATO1:8 Twist Stainless Steel Barrel | Made in U.S.ACerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Glacier Silver - Made inU.S.ACerakote Splatter |AR-15 10'' Light Weight Keymod Handguard - Base Black - Pattern - GlacierSilver - W/ Steel Barrel Nut.750 Low Profile..
$259.99 $609.99
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK321 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-321-AR15P/UPK-321-AR15P-1000x1000.png "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK321 [ASSMBLED]")
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK321 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-321-AR15P/UPK-321-AR15P-BLK-1000x1000.png "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK321 [ASSMBLED]")
-58 %
10.5" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made In U.S.ACerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Gold - Made in U.S.ACerakote Splatter |AR-15 10'' Light Weight Keymod Handguard - Base Black - Pattern - Gold - W/Steel Barrel Nut.750 Low Profile MicroGas Block ..
$239.99 $569.99
![AR-15 .223/5.56 16" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK323 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-323-AR15C/UPK-323-AR15C-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK323 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK323 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-323-AR15C/UPK-323-AR15C-BLK-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 10'' Handguard |CARBINE UPPER BUILD UPK323 [ASSMBLED]")
-57 %
16" 5.56 Nato 1:7Twist Parkerized Barrel | Carbine Length Gas System | Made in U.S.ACerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Gold - Made in U.S.ACerakote Splatter |AR-15 10'' Light Weight Keymod Handguard - Base Black - Pattern - Gold - W/Steel Barrel Nut.750 Low Prof..
$259.99 $609.99
![AR-15 .223/5.56 16" Barrel W/ 16'' Handguard |CARBINE UPPER BUILD UPK325 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-325-AR15C/UPK-325-AR15C-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 16'' Handguard |CARBINE UPPER BUILD UPK325 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 16'' Handguard |CARBINE UPPER BUILD UPK325 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-325-AR15C/UPK-325-AR15C-BLK-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 16'' Handguard |CARBINE UPPER BUILD UPK325 [ASSMBLED]")
-58 %
16" 5.56 Nato 1:7Twist Parkerized Barrel | Carbine Length Gas System | Made in U.S.ACerakote Splatter|AR-15 Mil-Spec Upper Receiver - Base Black - Pattern - Gold - Made in U.S.ACerakote Splatter |AR-15 16'' Free Float Keymod Handguard Rail System - Base Black - Pattern -Gold.750 Low Profile MicroGas..
$259.99 $619.99
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK320 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-320-AR15P/UPK-320-AR15P-MAIN-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK320 [ASSMBLED]")
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK320 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-320-AR15P/UPK-320-AR15P-WHI-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK320 [ASSMBLED]")
-57 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.ACerakote Splatter|
AR-15 Mil-Spec Upper Receiver - Base Blue Flame - Pattern - Bright White - Red
- Made in U.S.A Cerakote Splatter |
AR-15 10'' Ultra Slim Keymod Handguards V2 - Base Blue Flame - Pattern - Bright
White - Red..
$259.99 $599.99
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK319 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-319-AR15P/UPK-319-AR15P-MAIN-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK319 [ASSMBLED]")
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK319 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-319-AR15P/UPK-319-AR15P-BLU-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK319 [ASSMBLED]")
-57 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.ACerakote Splatter|
AR-15 Mil-Spec Upper Receiver - Base Red - Pattern - Bright White - Blue Flame
- Made in U.S.ACerakote Splatter |
AR-15 10'' Ultra Slim Keymod Handguards V2 - Base Red - Pattern - Bright White
- Blue Flame - W/ ..
$259.99 $599.99
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK318 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-318-AR15P/UPK-318-AR15P-MAIN-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK318 [ASSMBLED]")
![AR-15 .223/5.56 10.5" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK318 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-318-AR15P/UPK-318-AR15P-BLU-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel W/ 10'' Handguard | PISTOL UPPER BUILD UPK318 [ASSMBLED]")
-57 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.ACerakote Splatter| AR-15 Mil-Spec Upper Receiver - Base Bright White - Pattern - Red - Blue Flame - Made in U.S.ACerakote Splatter | AR-15 10'' Ultra Slim Keymod Handguards V2 - Base Bright White - Pattern - Red - Blue Flame - W/ Stee..
$259.99 $599.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK223 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-223-AR15C-SIDE-CHARGING/UPK-223-AR15C-SIDE-CHARGING-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK223 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK223 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-223-AR15C-SIDE-CHARGING/UPK-223-AR15C-SIDE-CHARGING-10-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK223 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GOLD | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D-GLD+TL223..
$319.99 $699.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK224 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-224-AR15C-SIDE-CHARGING/0%201%2025-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK224 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK224 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-224-AR15C-SIDE-CHARGING/0%202%2025-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK224 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLBLACK | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D+TL223..
$319.99 $699.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK225 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-225-AR15C-SIDE-CHARGING/UPK-225-AR15C-SIDE-CHARGING-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK225 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK225 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-225-AR15C-SIDE-CHARGING/UPK-225-AR15C-SIDE-CHARGING-10-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK225 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE BRIGHT WHITE | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D-WHI+TL223..
$319.99 $699.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK226 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-226-AR15C-SIDE-CHARGING/UPK-226-AR15C-SIDE-CHARGING-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK226 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK226 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-226-AR15C-SIDE-CHARGING/UPK-226-AR15C-SIDE-CHARGING-10-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK226 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE ROBINS EGG | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D-RGB+TL223..
$319.99 $699.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK227 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-227-AR15C-SIDE-CHARGING/UPK-227-AR15C-SIDE-CHARGING-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK227 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK227 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-227-AR15C-SIDE-CHARGING/UPK-227-AR15C-SIDE-CHARGING-10-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK227 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE RED | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D-RED+TL223..
$319.99 $699.99
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK228 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-228-AR15C-SIDE-CHARGING/UPK-228-AR15C-SIDE-CHARGING-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK228 [ASSEMBLED]")
![AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK228 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-228-AR15C-SIDE-CHARGING/UPK-228-AR15C-SIDE-CHARGING-10-1000x1000.png "AR-15 16'' BARREL W/ HANDGUARD SIZE OPTION | SIDE CHARGING UPPER BUILD UPK228 [ASSEMBLED]")
-54 %
AR-15 COMPLETE SIDE CHARGING UPPERRECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GAS BLOCK.750+ STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE PINK | AR-15/.223/5.56 MULTIPORTED COMPENSATOR UPSILON MUZZLE BRAKE | MBR04D-PNK+TL223..
$319.99 $699.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK217 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-217-AR15P-SIDE-CHARGING/UPK-217-AR15P-SIDE-CHARGING-1000x1000.png "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK217 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK217 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-217-AR15P-SIDE-CHARGING/UPK-217-AR15P-SIDE-CHARGING-A-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK217 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT GOLD | AR-15 10'' ANGLE CUT CLAMP ON M-L..
$319.99 $679.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK218 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-218-AR15P-SIDE-CHARGING/0%201%2025-1000x1000.png "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK218 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK218 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-218-AR15P-SIDE-CHARGING/0%202%2025-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK218 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT HUNTER ORANGE | AR-15 10'' ANGLE CU..
$319.99 $679.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK220 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-220-AR15P-SIDE-CHARGING/UPK-220-AR15P-SIDE-CHARGING-1000x1000.png "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK220 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK220 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-220-AR15P-SIDE-CHARGING/UPK-220-AR15P-SIDE-CHARGING-A-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK220 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT ROBINS EGG | AR-15 10'' ANGLE CUT C..
$319.99 $679.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK221 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-221-AR15P-SIDE-CHARGING/UPK-221-AR15P-SIDE-CHARGING-1000x1000.png "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK221 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK221 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-221-AR15P-SIDE-CHARGING/UPK-221-AR15P-SIDE-CHARGING-A-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK221 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT RED | AR-15 10'' ANGLE CUT CLAMP ON..
$319.99 $679.99
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK222 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-222-AR15P-SIDE-CHARGING/UPK-222-AR15P-SIDE-CHARGING-1000x1000.png "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK222 [ASSEMBLED]")
![AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK222 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-222-AR15P-SIDE-CHARGING/UPK-222-AR15P-SIDE-CHARGING-A-1000x1000.jpg "AR-15 10'' BARREL W/ 10'' HANDGUARD | SIDE CHARGING UPPER BUILD UPK222 [ASSEMBLED]")
-53 %
10.5" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-10PAR-15 COMPLETE SIDE CHARGINGUPPER RECEIVER ASSEMBLY | URSBCG-ARLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE GRADIENT PINK | AR-15 10'' ANGLE CUT CLAMP O..
$319.99 $679.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK211 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-211-AR15C/UPK-211-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK211 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK211 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-211-AR15C/UPK-211-AR15C%200%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK211 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT GOLD| AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-GLD-GRADIENTCERAKOTE GOLD | AR-15 CHARGING HANDLE| CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-GLDLOW..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK212 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-212-AR15C/UPK-212-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK212 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK212 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-212-AR15C/UPK-212-AR15C%200%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK212 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT HUNTER ORANGE | AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-ORG-GRADIENTCERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE | AR-15 EJECTION POR..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK213 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-213-AR15C/UPK-213-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK213 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK213 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-213-AR15C/UPK-213-AR15C-0%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK213 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT BRIGHT WHITE | AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-WHI-GRADIENTCERAKOTE BRIGHT WHITE | AR-15 CHARGING HANDLE| CH223-WHI-LATCH-01CERAKOTE BRIGHT WHITE | AR-15 ..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK214 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-214-AR15C/UPK-214-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK214 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK214 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-214-AR15C/UPK-214-AR15C%200%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK214 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT ROBINS EGG | AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-RGB-GRADIENTCERAKOTE ROBINS EGG | AR-15 CHARGING HANDLE| CH223-RGB-LATCH-01CERAKOTE ROBINS EGG | AR-15 EJECTI..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK215 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-215-AR15C/UPK-215-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK215 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK215 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-215-AR15C/UPK-215-AR15C%200%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK215 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT RED | AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-RED-GRADIENTCERAKOTE RED | AR-15 CHARGING HANDLE| CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJECTION PORTCOVER | DUST C..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK216 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-216-AR15C/UPK-216-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK216 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK216 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-216-AR15C/UPK-216-AR15C%200%2024-1000x1000.jpg "AR-15 .223/5.56 16\" BARREL W/ AR-15 15'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | CARBINE UPPER BUILD UPK216 [ASSMBLED]")
-55 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT PINK | AR-1515'' ANGLE CUT CLAMP ON M-LOK HANDGUARD | FMLUS-15D-PNK-GRADIENTCERAKOTE PINK | AR-15 CHARGING HANDLE| CH223-PNK-LATCH-01CERAKOTE PINK | AR-15 EJECTION PORTCOVER | DUS..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK205 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-205-AR15C/UPK-205-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK205 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK205 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-205-AR15C/UPK-205-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK205 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE GOLD | AR-15 CHARGING HANDLE| CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-GLDCERAKOTE GOLD | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-GLDLOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUB..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK206 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-206-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK206 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK206 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-206-AR15C/0%202%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK206 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-ORGCERAKOTE HUNTER ORANGE | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-ORGLOW-PROFILE MICRO STEEL..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK207 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-207-AR15C/UPK-207-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK207 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK207 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-207-AR15C/UPK-207-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK207 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE BRIGHT WHITE | AR-15 CHARGING HANDLE| CH223-WHI-LATCH-01CERAKOTE BRIGHT WHITE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-WHICERAKOTE BRIGHT WHITE | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-WHILOW-PROFILE..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK208 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-208-AR15C/UPK-208-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK208 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK208 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-208-AR15C/UPK-208-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK208 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE ROBINS EGG | AR-15 CHARGING HANDLE| CH223-RGB-LATCH-01CERAKOTE ROBINS EGG | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-RGBCERAKOTE ROBINS EGG | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-RGBLOW-PROFILE MICRO..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK209 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-209-AR15C/UPK-209-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK209 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK209 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-209-AR15C/UPK-209-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK209 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE RED | AR-15 CHARGING HANDLE| CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-REDCERAKOTE RED | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-REDLOW-PROFILE MICRO STEEL AR GASBLOCK.75..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK210 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-210-AR15C/UPK-210-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK210 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK210 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-210-AR15C/UPK-210-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK210 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER | 223UPCERAKOTE PINK | AR-15 CHARGING HANDLE| CH223-PNK-LATCH-01CERAKOTE PINK | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-PNKCERAKOTE PINK | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-PNKLOW-PROFILE MICRO STEEL AR GASBLOCK..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK199 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-199-AR15P/UPK-199-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK199 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK199 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-199-AR15P/UPK-199-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK199 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GOLD | AR-15 CHARGING HANDLE| CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-GLDLOW-PROFILE MICRO STEEL AR GASBLOCK.750 ..
$269.99 $589.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK200 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-200-AR15P/UPK-200-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK200 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK200 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-200-AR15P/UPK-200-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK200 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-ORGLOW-PROFILE ..
$269.99 $589.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK201 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-201-AR15P/UPK-201-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK201 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK201 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-201-AR15P/UPK-201-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK201 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE BRIGHT WHITE | AR-15 CHARGING HANDLE| CH223-WHI-LATCH-01CERAKOTE BRIGHT WHITE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-WHILOW-..
$269.99 $589.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK203 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-203-AR15P/UPK-203-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK203 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK203 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-203-AR15P/UPK-203-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK203 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE RED | AR-15 CHARGING HANDLE| CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-REDLOW-PROFILE MICRO STEE..
$269.99 $589.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK204 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-204-AR15P/UPK-204-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK204 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK204 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-204-AR15P/UPK-204-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD | PISTOL UPPER BUILD UPK204 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE PINK | AR-15 CHARGING HANDLE| CH223-PNK-LATCH-01CERAKOTE PINK | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-PNKLOW-PROFILE MICRO ST..
$269.99 $589.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK194 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-194-AR15P/UPK-194-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK194 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK194 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-194-AR15P/UPK-194-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK194 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-ORGCERAKOTE HUNTER ORANGE | FORWARD ASSISTCOMPL..
$259.99 $569.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK195 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-195-AR15P/UPK-195-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK195 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK195 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-195-AR15P/UPK-195-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK195 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE BRIGHT WHITE | AR-15 CHARGING HANDLE| CH223-WHI-LATCH-01CERAKOTE BRIGHT WHITE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-WHICERAKOTE BRIGHT WHITE | FORWARD ASSI..
$259.99 $569.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK196 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-196-AR15P/UPK-196-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK196 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK196 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-196-AR15P/UPK-196-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK196 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE ROBINS EGG | AR-15 CHARGING HANDLE| CH223-RGB-LATCH-01CERAKOTE ROBINS EGG | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-RGBCERAKOTE ROBINS EGG | FORWARD ASSIS..
$259.99 $569.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK197 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-197-AR15P/UPK-197-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK197 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK197 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-197-AR15P/UPK-197-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK197 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE RED | AR-15 CHARGING HANDLE| CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-REDCERAKOTE RED | FORWARD ASSISTCOMPLETE MIL SPEC AS..
$259.99 $569.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK198 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-198-AR15P/UPK-198-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK198 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK198 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-198-AR15P/UPK-198-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK198 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 TWISTPARKERIZED PISTOL BARREL | BRPIS-PAR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE PINK | AR-15 CHARGING HANDLE| CH223-PNK-LATCH-01CERAKOTE PINK | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-PNKCERAKOTE PINK | FORWARD ASSISTCOMPLETE MIL SPEC..
$259.99 $569.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK235 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-235-AR15P/UPK-235-AR15P-1-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK235 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK235 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-235-AR15P/UPK-235-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK235 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT GOLD| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-GLD-GRADIENTCERAKOTE GOLD | AR-15 CHARGING HANDLE| CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTION PORTCOVER | DUS..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK236 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-236-AR15P/0%201%2025-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK236 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK236 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-236-AR15P/0%202%2025-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK236 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT HUNTER ORANGE| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-ORG-GRADIENTCERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE&..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK237 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-237-AR15P/UPK-237-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK237 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK237 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-237-AR15P/UPK-237-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK237 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT BRIGHT WHITE| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-WHI-GRADIENTCERAKOTE BRIGHT WHITE | AR-15 CHARGING HANDLE| CH223-WHI-LATCH-01CERAKOTE B..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK238 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-238-AR15P/UPK-238-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK238 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK238 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-238-AR15P/UPK-238-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK238 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT ROBINS EGG| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-RGB-GRADIENTCERAKOTE ROBINS EGG | AR-15 CHARGING HANDLE| CH223-RGB-LATCH-01CERAKOTE ROBIN..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK239 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-239-AR15P/UPK-239-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK239 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK239 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-239-AR15P/UPK-239-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK239 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT RED| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-RED-GRADIENTCERAKOTE RED | AR-15 CHARGING HANDLE| CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJ..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK240 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-240-AR15P/UPK-240-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK240 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK240 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-240-AR15P/UPK-240-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK240 [ASSEMBLED]")
-55 %
Out Of Stock
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackCERAKOTE GRADIENT PINK| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-PNK-GRADIENTCERAKOTE PINK | AR-15 CHARGING HANDLE| CH223-PNK-LATCH-01CERAKOTE PINK | AR-15..
$279.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK187 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-187-AR15P/UPK-187-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK187 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK187 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-187-AR15P/UPK-187-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK187 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT GOLD| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-GLD-GRADIENTCERAKOTE GOLD | AR-15 CHARGINGHANDLE | CH223-GLD-LATCH-01CERAKOTE GOLD | AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY | DC223-GLDCERAKOTE ..
$269.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/0%201%2025-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/0%202%2025-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT HUNTER ORANGE| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-ORG-GRADIENTCERAKOTE HUNTER ORANGE | AR-15 CHARGINGHANDLE | CH223-ORG-LATCH-01CERAKOTE HUNTER ORANGE | AR-15 EJECTIONPORT COVER | DUS..
$269.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK189 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-189-AR15P/UPK-189-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK189 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK189 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-189-AR15P/UPK-189-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK189 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT BRIGHT WHITE| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-WHI-GRADIENTCERAKOTE BRIGHT WHITE | AR-15 CHARGINGHANDLE | CH223-WHI-LATCH-01CERAKOTE BRIGHT WHITE | AR-15 EJECTIONPORT COVER | DUST C..
$269.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK190 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-190-AR15P/UPK-190-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK190 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK190 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-190-AR15P/UPK-190-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK190 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT ROBINS EGG| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-RGB-GRADIENTCERAKOTE ROBINS EGG | AR-15 CHARGINGHANDLE | CH223-RGB-LATCH-01CERAKOTE ROBINS EGG | AR-15 EJECTIONPORT COVER..
$269.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK191 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-191-AR15P/UPK-191-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK191 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK191 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-191-AR15P/UPK-191-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK191 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT RED| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-RED-GRADIENTCERAKOTE RED | AR-15 CHARGINGHANDLE | CH223-RED-LATCH-01CERAKOTE RED | AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBL..
$269.99 $619.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK192 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-192-AR15P/UPK-192-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK192 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK192 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-192-AR15P/UPK-192-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK192 [ASSEMBLED]")
-56 %
Out Of Stock
AR-15 MIL-SPEC UPPER RECEIVER| 223UPCERAKOTE GRADIENT PINK | AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-PNK-GRADIENTCERAKOTE PINK | AR-15 CHARGINGHANDLE | CH223-PNK-LATCH-01CERAKOTE PINK | AR-15 EJECTIONPORT COVER | DUST COVE..
$269.99 $619.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK296 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-296-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK296 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK296 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-296-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK296 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE HUNTER ORANGE |
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver - Made In
U.S.ACERAKOTE HUNTER ORANGE
| AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE CAMO| AR-15
Ejection Port Cover |..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK297 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-297-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK297 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK297 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-297-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK297 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE BRIGHT WHITE |
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver - Made In
U.S.ACERAKOTE BRIGHT WHITE |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE CAMO| AR-15
Ejection Port Cover | D..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK298 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-298-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK298 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK298 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-298-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK298 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE ROBINS EGG |
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver - Made In U.S.ACERAKOTE ROBINS EGG |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE CAMO| AR-15
Ejection Port Cover | Dust C..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK299 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-299-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK299 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK299 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-299-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK299 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE RED |
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver - Made In
U.S.ACERAKOTE RED | AR-15
7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE CAMO| AR-15
Ejection Port Cover | Dust Cover Assembly..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK300 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-300-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK300 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK300 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-300-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK300 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE PINK |
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver - Made In
U.S.ACERAKOTE PINK | AR-15
7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE CAMO| AR-15
Ejection Port Cover | Dust Cover Assemb..
$269.99 $599.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK264 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-264-AR15C/UPK-264-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK264 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK264 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-264-AR15C/UPK-264-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK264 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE BRIGHT WHITE | 223UP-BILLET-SC-WHICERAKOTE CAMO| AR-15 Charging Handle| Black and Bright White | CH223-WHI-CAMCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and Bright White | DC223-WHI-CA..
$279.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK265 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-265-AR15C/UPK-265-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK265 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK265 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-265-AR15C/UPK-265-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK265 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE HUNTER ORANGE | 223UP-BILLET-SC-ORGCERAKOTE CAMO| AR-15 Charging Handle| Black and Hunter Orange | CH223-ORG-CAMCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and Hunter Orange&n..
$279.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK266 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-266-AR15C/UPK-266-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK266 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK266 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-266-AR15C/UPK-266-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK266 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE RED | 223UP-BILLET-SC-REDCERAKOTE CAMO| AR-15 Charging Handle| Black and Red | CH223-RED-CAMCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and Red | DC223-RED-CAM.750 Low Profile Micr..
$279.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK267 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-267-AR15C/UPK-267-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK267 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK267 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-267-AR15C/UPK-267-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK267 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE PINK | 223UP-BILLET-SC-PNKCERAKOTE CAMO| AR-15 Charging Handle| Black and Pink | CH223-PNK-CAMCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and Pink | DC223-PNK-CAM.750 Low Profile Micro ..
$279.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK268 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-268-AR15C/UPK-268-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK268 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK268 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-268-AR15C/UPK-268-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK268 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE ROBINS EGG | 223UP-BILLET-SC-RGBCERAKOTE CAMO| AR-15 Charging Handle| Black and Robins Egg | CH223-RGB-CAMCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and Robins Egg | DC2..
$279.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK171 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-171-AR15C/UPK-171-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK171 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK171 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-171-AR15C/UPK-171-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK171 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Black
and Bright White - Made In U.S.ACERAKOTE BRIGHT WHITE | AR-15CHARGING HANDLE | CH223-WHI-LATCH-01AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223CERAKOTE BRIGHT WHITE | LOWPROFILE STEEL MICRO GAS BLOCK CL..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK172 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-172-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK172 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK172 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-172-AR15C/0%202%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK172 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Black
and Hunter Orange - Made In U.S.ACERAKOTE HUNTER ORANGE | AR-15CHARGING HANDLE | CH223-ORG-LATCH-01AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223CERAKOTE HUNTER ORANGE | LOWPROFILE STEEL MICRO..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK173 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-173-AR15C/UPK-173-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK173 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK173 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-173-AR15C/UPK-173-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK173 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Black
and Red - Made In U.S.ACERAKOTE RED | AR-15CHARGING HANDLE | CH223-RED-LATCH-01AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223CERAKOTE RED | LOWPROFILE STEEL MICRO GAS BLOCK CLAMP-ON DESIG..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK174 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-174-AR15C/UPK-174-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK174 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK174 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-174-AR15C/UPK-174-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK174 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Black
and Pink - Made In U.S.ACERAKOTE PINK | AR-15CHARGING HANDLE | CH223-PNK-LATCH-01AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223CERAKOTE PINK | LOWPROFILE STEEL MICRO GAS BLOCK CLAMP-..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK175 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-175-AR15C/UPK-175-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK175 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK175 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-175-AR15C/UPK-175-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK175 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Black
and Robins Egg - Made In U.S.ACERAKOTE ROBINS EGG | AR-15CHARGING HANDLE | CH223-RGB-LATCH-01AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223CERAKOTE ROBINS EGG | LOWPROFILE STEEL MICR..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK176 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-176-AR15C/UPK-176-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK176 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK176 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-176-AR15C/UPK-176-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK176 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER| 223UP-WHICERAKOTE CAMO| AR-15 CHARGINGHANDLE| BLACK AND BRIGHT WHITE | CH223-WHI-CAMCERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY| BLACK AND BRIGHT WHITE | DC223-WHI-CAMFORWARD ASSIST COMPLETE MILSPEC ASSEMBLY | ARFALOW-PROFILE MICRO STEEL AR GASBLOCK.7..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK177 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-177-AR15C/UPK-177-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK177 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK177 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-177-AR15C/UPK-177-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK177 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER| 223UP-ORGCERAKOTE CAMO| AR-15 CHARGINGHANDLE| BLACK AND HUNTER ORANGE | CH223-ORG-CAMCERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY| BLACK AND HUNTER ORANGE | DC223-ORG-CAMFORWARD ASSIST COMPLETE MILSPEC ASSEMBLY | ARFALOW-PROFILE MICRO ST..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK178 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-178-AR15C/UPK-178-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK178 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK178 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-178-AR15C/UPK-178-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK178 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER| 223UPC-REDCERAKOTE CAMO| AR-15 CHARGINGHANDLE| BLACK AND RED | CH223-RED-CAMCERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY| BLACK AND RED | DC223-RED-CAMFORWARD ASSIST COMPLETE MILSPEC ASSEMBLY | ARFALOW-PROFILE MICRO STEEL AR GASBLOC..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK179 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-179-AR15C/UPK-179-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK179 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK179 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-179-AR15C/UPK-179-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK179 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER| 223UPC-PNKCERAKOTE CAMO| AR-15 CHARGINGHANDLE| BLACK AND PINK | CH223-PNK-CAMCERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY| BLACK AND PINK | DC223-PNK-CAMFORWARD ASSIST COMPLETE MILSPEC ASSEMBLY | ARFALOW-PROFILE MICRO STEEL AR GASBL..
$279.99 $619.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK180 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-180-AR15C/UPK-180-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK180 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK180 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-180-AR15C/UPK-180-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK180 [ASSMBLED]")
-55 %
AR-15 MIL-SPEC UPPER RECEIVER| 223UPC-RGBCERAKOTE CAMO| AR-15 CHARGINGHANDLE| BLACK AND ROBINS EGG | CH223-RGB-CAMCERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY| BLACK AND ROBINS EGG | DC223-RGB-CAMFORWARD ASSIST COMPLETE MILSPEC ASSEMBLY | ARFALOW-PROFILE MICRO ST..
$279.99 $619.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK259 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-259-AR15P/UPK-259-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK259 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK259 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-259-AR15P/UPK-259-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK259 [ASSEMBLED]")
-57 %
AR-15 Mil-Spec Upper Receiver - Made In U.S.A - CERAKOTEBRIGHT WHITE7"5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made inU.S.A - CERAKOTE BRIGHT WHITECERAKOTE CAMO| AR-15 Ejection Port Cover | Dust CoverAssembly| ..
$249.99 $579.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK260 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-260-AR15P/UPK-260-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK260 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK260 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-260-AR15P/UPK-260-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK260 [ASSEMBLED]")
-57 %
AR-15Mil-Spec Upper Receiver - Made In U.S.A - CERAKOTE HUNTER ORANGE7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 7''Angle Cut Clamp on M-LOK Handguard - Made in U.S.A - CERAKOTE HUNTER ORANGECERAKOTECAMO| AR-15 Ejection Port Cover | Dust Cover Assembly..
$249.99 $579.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK261 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-261-AR15P/UPK-261-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK261 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK261 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-261-AR15P/UPK-261-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK261 [ASSEMBLED]")
-57 %
AR-15Mil-Spec Upper Receiver - Made In U.S.A - CERAKOTE RED7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made inU.S.A - CERAKOTE REDCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust CoverAssembly| Black and Red..
$249.99 $579.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK262 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-262-AR15P/UPK-262-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK262 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK262 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-262-AR15P/UPK-262-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK262 [ASSEMBLED]")
-57 %
AR-15Mil-Spec Upper Receiver - Made In U.S.A - CERAKOTE PINK7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made inU.S.A - CERAKOTE PINKCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust CoverAssembly| Black and Pink
..
$249.99 $579.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK263 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-263-AR15P/UPK-263-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK263 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK263 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-263-AR15P/UPK-263-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK263 [ASSEMBLED]")
-57 %
AR-15Mil-Spec Upper Receiver - Made In U.S.A - CERAKOTE ROBINS EGG7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made inU.S.A - CERAKOTE ROBINS EGGCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust CoverAssembly| Blac..
$249.99 $579.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK166 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-166-AR15P/UPK-166-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK166 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK166 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-166-AR15P/1a-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK166 [ASSEMBLED]")
-55 %
7"5.56 NATO 1:7 TWIST PARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Cerakote Bright WhiteCERAKOTE WHITE| AR-15 M-LOKSUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | FSSM07-WHIAR-15CHARGING HANDLE | CH223CERAKOTE CAMO| AR-15 EJECTIONPORT ..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK167 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-167-AR15P/UPK-167-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK167 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK167 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-167-AR15P/1a-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK167 [ASSEMBLED]")
-55 %
7"5.56 NATO 1:7 TWIST PARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Cerakote Hunter OrangeCERAKOTE HUNTER ORANGE| AR-15 M-LOKSUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | FSSM07-ORGAR-15CHARGING HANDLE | CH223CERAKOTE CAMO| AR-15 EJEC..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK168 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-168-AR15P/UPK-168-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK168 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK168 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-168-AR15P/1a-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK168 [ASSEMBLED]")
-55 %
7"5.56 NATO 1:7 TWIST PARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Cerakote RedCERAKOTE RED| AR-15 M-LOKSUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | FSSM07-REDAR-15CHARGING HANDLE | CH223CERAKOTE CAMO| AR-15 EJECTIONPORT COVER | DUS..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK169 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-169-AR15P/UPK-169-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK169 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK169 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-169-AR15P/1a-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK169 [ASSEMBLED]")
-55 %
7"5.56 NATO 1:7 TWIST PARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Cerakote PinkCERAKOTE PINK| AR-15 M-LOKSUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | FSSM07-PNKAR-15CHARGING HANDLE | CH223CERAKOTE CAMO| AR-15 EJECTIONPORT COVE..
$269.99 $599.99
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK170 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-170-AR15P/UPK-170-AR15P-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK170 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK170 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-170-AR15P/1a-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7'' HANDGUARD| PISTOL UPPER BUILD UPK170 [ASSEMBLED]")
-55 %
7"5.56 NATO 1:7 TWIST PARKERIZED PISTOL BARREL | BRPIS-PAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Cerakote Robins EggCERAKOTE ROBINS EGG| AR-15 M-LOKSUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | FSSM07-RGBAR-15CHARGING HANDLE | CH223CERAKOTE CAMO| AR-15 EJECTIONPO..
$269.99 $599.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK254 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-254-AR15P/UPK-254-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK254 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK254 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-254-AR15P/UPK-254-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK254 [ASSEMBLED]")
-53 %
Out Of Stock
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE BRIGHT WHITECERAKOTE WHI | AR-15 4" Parallelogram M-Lok Handguard - Made in USACERAKOTE CAMO| AR-15 Charging Handle| Black and Bright WhiteCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black an..
$279.99 $599.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK255 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-255-AR15P/UPK-255-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK255 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK255 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-255-AR15P/UPK-255-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK255 [ASSEMBLED]")
-53 %
Out Of Stock
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE HUNTER ORANGECERAKOTE ORG | AR-15 4" Parallelogram M-Lok Handguard - Made in USACERAKOTE CAMO| AR-15 Charging Handle| Black and Hunter OrangeCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assemb..
$279.99 $599.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK256 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-256-AR15P/UPK-256-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK256 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK256 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-256-AR15P/UPK-256-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK256 [ASSEMBLED]")
-53 %
Out Of Stock
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE REDCERAKOTE RED | AR-15 4" Parallelogram M-Lok Handguard - Made in USACERAKOTE CAMO| AR-15 Charging Handle| Black and RedCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and R..
$279.99 $599.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK257 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-257-AR15P/UPK-257-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK257 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK257 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-257-AR15P/UPK-257-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK257 [ASSEMBLED]")
-53 %
Out Of Stock
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE PINKCERAKOTE PNK | AR-15 4" Parallelogram M-Lok Handguard - Made in USACERAKOTE CAMO| AR-15 Charging Handle| Black and PinkCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Black and ..
$279.99 $599.99
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK258 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-258-AR15P/UPK-258-AR15P-1000x1000.png "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK258 [ASSEMBLED]")
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK258 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-258-AR15P/UPK-258-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK258 [ASSEMBLED]")
-53 %
Out Of Stock
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In USA - CERAKOTE ROBINS EGGCERAKOTE RGB | AR-15 4" Parallelogram M-Lok Handguard - Made in USACERAKOTE CAMO| AR-15 Charging Handle| Black and Robins EggCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Bl..
$279.99 $599.99