![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 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK134 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-134-AR15C/0-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK134 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK134 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-134-AR15C/1-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK134 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- Cerakote BBRLow-Profile Mic..
$279.99 $619.99
![AR-15 .223/5.56 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK135 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-135-AR15C/1a-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK135 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK135 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-135-AR15C/4aaa-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK135 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- BlackLow-Profile Micro Stee..
$279.99 $619.99
![AR-15 .223/5.56 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK253 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-253-AR15C/0-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK253 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ Handguard Size Option | Carbine Upper Build UPK253 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-253-AR15C/1-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ Handguard Size Option | Carbine Upper Build UPK253 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.A16"5.56 Nato 1:7 Twist Parkerized Barrel | Carbine Length Gas System | Made inU.S.AAR-15 ChargingHandle | Latch 01AR-15Ejection Port Cover |..
$279.99 $619.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | Pistol Upper Build UPK130 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-130-AR15P/UPK-130-AR15P-2025-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | Pistol Upper Build UPK130 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | Pistol Upper Build UPK130 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-130-AR15P/UPK-130-AR15P-A-2025-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | Pistol Upper Build UPK130 [ASSMBLED]")
-53 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.A5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherAR-15 Chargi..
$279.99 $599.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK131 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-131-AR15P/UPK-131-AR15P-2025-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK131 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK131 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-131-AR15P/UPK-131-AR15P-A-2025-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK131 [ASSMBLED]")
-53 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.A5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15/.223/5.56 Compact Muzzle Brake 1/2"x28 PitchAR-15 Charging ..
$279.99 $599.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK132 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-132-AR15P/UPK-132-AR15P-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK132 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK132 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-132-AR15P/UPK-132-AR15P-A-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK132 [ASSMBLED]")
-55 %
AR-15 Mil-Spec Upper Receiver - Made In U.S.A5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE CAMO| AR-15 Charging Handle| Flat Dark Earth and Burnt BronzeCERAKOTE CAMO| AR-15 Ejection Port Cover | Dust Cover Assembly| Flat Dark Earth and Burnt Bronze.7..
$259.99 $579.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK251 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-251-AR15P/UPK-251-AR15P-2025-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK251 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard |Pistol Upper Build UPK251 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-251-AR15P/UPK-251-AR15P-A-2025-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard |Pistol Upper Build UPK251 [ASSMBLED]")
-54 %
AR-15/47/9/300Custom Lightweight Side Cut Billet Upper Receiver - Made In U.S.A5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube
| Made in U.S.AAR-15/.223/5.56 Stainless Steel Muzzle Brake Tri Port Sides w/ Solid Top-Bottom - Cerakote BlackCERAKOTECAMO| AR-15 Charging..
$279.99 $609.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK133 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-133-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK133 [ASSMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK133 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-133-AR15P/2aaa-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK133 [ASSMBLED]")
-55 %
CERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.A7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Charging Handle | Latch 01CERAKOTE CAMO| AR..
$269.99 $599.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK252 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-252-AR15P/0%2024a%20UPK-252-AR15P-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK252 [ASSMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK252 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-252-AR15P/2aaa-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK252 [ASSMBLED]")
-55 %
7"5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE
CAMO| AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat
Dark Earth and Burnt Bronze - Made In U.S.AAR-15 ChargingHandle | Latch 01AR-15Ejection Port Cover | Dust Cover Assembly-CERA..
$269.99 $599.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK295 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-295-AR15P/1-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK295 [ASSMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK295 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-295-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | PISTOL UPPER BUILD UPK295 [ASSMBLED]")
-57 %
7" 5.56 NATO 1:7
Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTE CAMO|
AR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver | Flat Dark
Earth and Burnt Bronze - Made In U.S.A CERAKOTE BURNT BRONZE |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.ACERAKOTE BURN..
$259.99 $599.99
![AR-15 .223/5.56 " Barrel W/ 7'' Handguard |Pistol Upper Build UPK186 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-186-AR15P/1-1000x1000.png "AR-15 .223/5.56 \" Barrel W/ 7'' Handguard |Pistol Upper Build UPK186 [ASSEMBLED]")
![AR-15 .223/5.56 " Barrel W/ 7'' Handguard |Pistol Upper Build UPK186 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-186-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 \" Barrel W/ 7'' Handguard |Pistol Upper Build UPK186 [ASSEMBLED]")
-52 %
CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG- MADE IN U.S.A7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover..
$279.99 $579.99
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK148 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-148-AR15P/0%201%2025-1000x1000.jpg "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK148 [ASSMBLED]")
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK148 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-148-AR15P/2-1000x1000.png "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK148 [ASSMBLED]")
-56 %
CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG- MADE IN U.S.A10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - ..
$279.99 $639.99
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard | CARBINE UPPER BUILD UPK149 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-149-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard | CARBINE UPPER BUILD UPK149 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard | CARBINE UPPER BUILD UPK149 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-149-AR15C/2-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard | CARBINE UPPER BUILD UPK149 [ASSEMBLED]")
-55 %
Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG- MADE IN U.S.ACERAKOTE SPLATTER| AR-15 ANGLE CUT CLAMP..
$299.99 $659.99
![AR-15 .223/5.56 16" BARREL W/ 15'' HANDGUARD | CARBINE UPPER BUILD UPK150 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-150-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ 15'' HANDGUARD | CARBINE UPPER BUILD UPK150 [ASSEMBLED]")
![AR-15 .223/5.56 16" BARREL W/ 15'' HANDGUARD | CARBINE UPPER BUILD UPK150 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-150-AR15C/2-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ 15'' HANDGUARD | CARBINE UPPER BUILD UPK150 [ASSEMBLED]")
-56 %
16" 5.56 Nato 1:8 Twist Nitride Government Profile (Socom) Barrel | Made in U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-R..
$299.99 $679.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | Pistol Upper Build UPK234 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-234-AR15P/0%200%2025ab-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | Pistol Upper Build UPK234 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | Pistol Upper Build UPK234 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-234-AR15P/0%208%2025a-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | Pistol Upper Build UPK234 [ASSEMBLED]")
-55 %
Out Of Stock
CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG- MADE IN U.S.A5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.A.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackCerakote
Splatter| AR-15 4'' ..
$289.99 $639.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard| PISTOL UPPER BUILD UPK147 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-147-AR15P/0%201%2025-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard| PISTOL UPPER BUILD UPK147 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard| PISTOL UPPER BUILD UPK147 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-147-AR15P/2-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard| PISTOL UPPER BUILD UPK147 [ASSEMBLED]")
-53 %
CERAKOTE SPLATTER| AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG- MADE IN U.S.A7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pis..
$279.99 $599.99
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-144-AR15P/0%2025a-1000x1000.png "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]")
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-144-AR15P/2%20a25-1000x1000.jpg "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]")
-55 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.A10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAR-15/.223/5.56 Stainless Steel 4 Prong Flash hider Muzzle Brake- BlackAR-15 Charging Handle | Latch 01- FDEAR-15 Eje..
$269.99 $599.99
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-146-AR15C/0%2025a-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-146-AR15C/2%20a25-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]")
-58 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist Complete Mil Spec Assem..
$269.99 $639.99
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-145-AR15C/0%2025a-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-145-AR15C/2%2025a-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]")
-56 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush Washer- BLACKAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForwa..
$269.99 $619.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-250-AR15P/1-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-250-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]")
-56 %
Out Of Stock
5'' 5.56 NATO 1:5 5RTwist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE SPLATTER |AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE IN U.S.ACERAKOTE SPLATTER |AR-15 4'' Combat Modular M-Lok Handguard "C" Cut -BASE FDE- PATTERN-BBR-ODG-GOLDAR-15 Charging Handle |L..
$279.99 $639.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-143-AR15P/0%2025a-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-143-AR15P/2%2025a-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]")
-55 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.ACerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist Complete Mil Spec As..
$259.99 $579.99
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK129 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-129-AR15C/1%2024-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK129 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK129 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-129-AR15C/2%2024-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK129 [ASSMBLED]")
-55 %
AR-15/.223/5.56 Compact Muzzle Brake 1/2"x28 PitchCerakote Splatter| AR-15 Mil-Spec Upper Receiver -Base Sniper Gray- Pattern- Red- Pink- Robins Egg- Made in U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly..
$299.99 $659.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK249 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-249-AR15P/1-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK249 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK249 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-249-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK249 [ASSMBLED]")
-56 %
Out Of Stock
5'' 5.56 NATO 1:5 5RTwist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE SPLATTER |AR-15 Mil-Spec Upper Receiver -Base Sniper Gray- Pattern- Red- Pink- RobinsEgg- Made in U.S.ACERAKOTE SPLATTER |AR-15 4'' Combat Modular M-Lok Handguard "C" Cut -Base Sniper Gray-Pattern- Red- Pink- ..
$279.99 $639.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK181 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-181-AR15C/UPK-181-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK181 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK181 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-181-AR15C/UPK-181-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK181 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-WHIAR-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 BRIGHT WHITE |A..
$259.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK182 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-182-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK182 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK182 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-182-AR15C/0%202%2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK182 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-ORGAR-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 BLACK |AR-..
$259.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK183 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-183-AR15C/UPK-183-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK183 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK183 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-183-AR15C/UPK-183-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK183 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-REDAR-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 RED |..
$259.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK184 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-184-AR15C/UPK-184-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK184 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK184 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-184-AR15C/UPK-184-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK184 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-PNKAR-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 PINK ..
$259.99 $609.99
![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/UPK-185-AR15C-1000x1000.png "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 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK243 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-243-AR15C/UPK-243-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK243 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK243 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-243-AR15C/UPK-243-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK243 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-LEMAR-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 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK244 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-244-AR15C/UPK-244-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK244 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK244 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-244-AR15C/UPK-244-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK244 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-ZBGAR-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 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK245 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-245-AR15C/UPK-245-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK245 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK245 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-245-AR15C/UPK-245-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK245 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UP-BBRAR-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 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-246-AR15C/UPK-246-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-246-AR15C/UPK-246-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UPC-FDEAR-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 EG..
$259.99 $609.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK247 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-247-AR15C/UPK-247-AR15C-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK247 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK247 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-247-AR15C/UPK-247-AR15C-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK247 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UPC-ODAR-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 7.5" Barrel W/ 7" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-248-AR15P/UPK-248-AR15P-2025---1000x1000.png "AR-15 .223/5.56 7.5\" Barrel W/ 7\" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]")
![AR-15 .223/5.56 7.5" Barrel W/ 7" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-248-AR15P/UPK-248-AR15P-2025-BBR-1000x1000.png "AR-15 .223/5.56 7.5\" Barrel W/ 7\" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel
| Made in U.S.AAR-15/.223/5.56 9 Baffles Muzzle BrakeAR-15 Charging HandleAR-15 EJECTION PORT DOOR COVER | PATRIOTIC W/ CALIBER ENGRAVING.750 Low Profile MicroGas Block And Silver Pistol Length Gas Tube [Assembled]Color Acessory OptionsBurnt Bronz..
$239.99 $529.99
![CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-140-AR15C/0aaa-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-140-AR15C/2-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]")
-56 %
16" 5.56 Nato 1:8 Twist Nitride Government Profile (Socom) Barrel | Made in U.S.AAR-15 Charging Handle | Latch OptionAR-15 Ejection Port Cover | Dust Cover AssemblyForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [A..
$239.99 $549.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-229-AR15P/0x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-229-AR15P/1x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]")
-57 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Black.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 4"Parallelogram M-Lok Handguard - Made in USAOptionsBLA..
$259.99 $609.99
![AR-15 .223/5.56 16" Barrel 15" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-231-AR15C/0%200%2025%20s-1000x1000.png "AR-15 .223/5.56 16\" Barrel 15\" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel 15" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-231-AR15C/UPK-231-AR15C-BLK-1000x1000.png "AR-15 .223/5.56 16\" Barrel 15\" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]")
-58 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]AR-15/47/9/300AAC Clamp On Rail System- 15 InchOptionsBLACKAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | ..
$249.99 $589.99
![CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-137-AR15C/UPK-137-AR15C-2025----1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-137-AR15C/UPK-137-AR15C-2025-BBR-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]")
-53 %
16" 5.56 Nato 1:7 Twist Nitride Barrel | Made In U.S.AAR-15 TALON CHARGING HANDLE | V2AR-15 Ejection Port Cover | Dust Cover Assembly.750 Low Profile MicroGas Block And Silver Carbine Length Gas Tube [Assembled]AR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherCERAKOTE COLOR OPTIONSBURNT ..
$289.99 $619.99
![CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-136-AR15P/0%20244-1000x1000.png "CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-136-AR15P/1-1000x1000.png "CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pistol Length [Assembled]AR-15 TALON CHARGING HANDLE | V2A..
$249.99 $539.99
![CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-116-AR15P/UPK-116-AR15P-2025-1000x1000.png "CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-116-AR15P/UPK-116-AR15P-2025-BBR-1000x1000.png "CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]")
-56 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Charging Handle | CH223AR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay Spooky.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackLow-Profile Micro Steel AR Gas Block.750 + Stai..
$239.99 $549.99
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-96-AR15P/0%200x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-96-AR15P/0%201x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]")
-60 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.AAR-15 Angle Cut Clamp onM-LOK Handguard 4.5" - Made in USA.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -BlackColor OptionsBLACKAR-15 Charging ..
$209.99 $529.99
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK87 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-87-AR15P/0%200%2025x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK87 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK87 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-87-AR15P/0%201%2025x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK87 [ASSEMBLED]")
-54 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Billet
Stripped Mod 1 Upper Receiver | Made In USAAR-15 4"Parallelogram M-Lok Handguard - Made in USAAR-15 Talon Charging Handle | V2AR-15 Ejection Port
Cover | Dust Cover Assembly.750 Low..
$259.99 $569.99
![AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-76-AR15P/0%20a-1000x1000.png "AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]")
![AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-76-AR15P/2-1000x1000.png "AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]")
-59 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 / Ejection Port Door Cover | BLACK Tribal Design W/ Caliber
EngravingAR-15 3.5" Horizontal Slot Muzzle BrakeLow-Profile Micro Steel AR Gas Block.750 + Stainl..
$239.99 $589.99
![AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-74-AR15P/0ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]")
![AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-74-AR15P/2ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]")
-54 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAnderson Manufacturing AR-15 Stripped Upper Receiver | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel G..
$259.99 $559.99
![CERAKOTE BUNDLE OPTION| AR-15.223/5.56 10.5'' Barrel 10'' Key-Mod Handguard | Pistol Upper Build UPK71 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-71-AR15P/1-1000x1000.png "CERAKOTE BUNDLE OPTION| AR-15.223/5.56 10.5'' Barrel 10'' Key-Mod Handguard | Pistol Upper Build UPK71 [ASSEMBLED]")
![CERAKOTE BUNDLE OPTION| AR-15.223/5.56 10.5'' Barrel 10'' Key-Mod Handguard | Pistol Upper Build UPK71 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-71-AR15P/5-1000x1000.png "CERAKOTE BUNDLE OPTION| AR-15.223/5.56 10.5'' Barrel 10'' Key-Mod Handguard | Pistol Upper Build UPK71 [ASSEMBLED]")
-59 %
CERAKOTE PINK Bundle CERAKOTE PINK| AR-15 Ultra Lightweight Frame Rail System 10”CERAKOTE PINK| AR-15 Ejection Port Cover| Dust Cover Assembly CERAKOTE PINK| AR-15 Charging Handle CERAKOTE RED Bundle CERAKOTE RED| AR-15 Ultra Lightweight Frame Rail System 10”CERAK..
$229.99 $559.99
![AR-15 .223/5.56 10.5" Barrel 10" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-58-AR15P/1-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel 10\" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]")
![AR-15 .223/5.56 10.5" Barrel 10" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-58-AR15P/2-A-1000x1000.jpg "AR-15 .223/5.56 10.5\" Barrel 10\" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]")
-53 %
Cerakote Purple | AR-15 Ultra Slim Keymod
Handguards W/Steel Barrel Nut 10"10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAR-15 Multi Ported Compensator Upsilon Muzzle
BrakeCerakote Purple | AR-15 Mil-Spec Upper
Receiver | ..
$249.99 $529.99
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK138 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-138-AR15C/0%201%2025-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK138 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK138 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-138-AR15C/0%202%2025-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK138 [ASSEMBLED]")
-57 %
AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK138 [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]AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE Hunter Orange| AR-15 Cha..
$249.99 $579.99
![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/1-1000x1000.png "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 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK241 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-241-AR15C/1-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK241 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK241 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-241-AR15C/2-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK241 [ASSEMBLED]")
-57 %
AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK241 [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 LEMON ZEST OPTION| AR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush WasherCERA..
$249.99 $579.99
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK242 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-242-AR15C/1-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK242 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK242 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-242-AR15C/2-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK242 [ASSEMBLED]")
-57 %
AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK242 [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 ZOMBIE GREEN| AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE Z..
$249.99 $579.99
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK78 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-78-AR15C/1D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK78 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK78 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-78-AR15C/2D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK78 [ASSEMBLED]")
-57 %
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 RED|AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE RED| AR-15 ..
$249.99 $579.99
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK79 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-79-AR15C/1D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK79 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK79 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-79-AR15C/2D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK79 [ASSEMBLED]")
-57 %
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 PINK| AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE PINK| AR-..
$249.99 $579.99
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK80 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-80-AR15C/1D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK80 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK80 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-80-AR15C/2D-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ M Lok Handguard Length Options| Carbine Upper Build UPK80 [ASSEMBLED]")
-57 %
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 ROBINS EGG| AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE ROB..
$249.99 $579.99
![AR-47 7.62x39 10" Barrel 10" Cerakote Keymod Handguard | Pistol Upper Build UPK50 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-50-AR47P/UPK-50-AR47P%202023-1000x1000.png "AR-47 7.62x39 10\" Barrel 10\" Cerakote Keymod Handguard | Pistol Upper Build UPK50 [ASSEMBLED]")
![AR-47 7.62x39 10" Barrel 10" Cerakote Keymod Handguard | Pistol Upper Build UPK50 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-50-AR47P/2%202023-1000x1000.jpg "AR-47 7.62x39 10\" Barrel 10\" Cerakote Keymod Handguard | Pistol Upper Build UPK50 [ASSEMBLED]")
-51 %
CERAKOTE BURNT BRONZE | AR-15 Angle Cut Clamp on M-LOK Handguard | Made in USA10" 7.62X39 Barrel | Black Nitride
Finish | Made In U.S.A.AR-10 / LR-308 /47/300AAC THREAD-ON FAKE CAN MUZZLE BRAKECerakote Burnt Bronze | AR-15 Mil-Spec Upper
Receive..
$269.99 $549.99
![AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-307-AR9P/0%200%202%2025%20A-1000x1000.png "AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-307-AR9P/1%2025-1000x1000.png "AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]")
-57 %
7.5'' 9mm BlackNitride Polished Chamber Barrel - Made in U.S.AAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 7'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-10 / LR-308 CompactPocket Compensator Muzzle BrakesCOLOR BUNDLE OPTIONBLACKAR-15 Charging Handle | Latch 01A..
$249.99 $579.99
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-305-AR9P/0-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-305-AR9P/1-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]")
-60 %
Out Of Stock
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-9/9x19 Birdcage Muzzle
BrakeCOLOR OPTIONBLACKAR-9 Billet
Upper Receiver - Made in U.S.AAR-15 4" M-Lok Super
Slim Free Float Handguard W/ 2" & 3" M-Lok Rail SectionsBURNT BRONZECERAKOTE BURNT
BRONZE | AR-9 Billet Upper ..
$229.99 $569.99
![AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-304-AR9P/0%200%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-304-AR9P/1-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]")
-60 %
Out Of Stock
4" 9mm NitrideBarrel | Made in U.S.AAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 4'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-9/9x19 Birdcage MuzzleBrakeCOLOR BUNDLE OPTIONBLACKAR-15 Charging Handle |Latch 01AR-15 Ejection Port Cover| Dust Cover Assembly- Skull Stay SpookyForwa..
$219.99 $549.99
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-303-AR9P/0%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-303-AR9P/1%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]")
-60 %
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-9/9x19
Birdcage Muzzle BrakeCOLOR OPTIONBLACKAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 4'' Combat..
$219.99 $549.99
![AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-94-AR9P/025-1000x1000.png "AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]")
![AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-94-AR9P/125-1000x1000.png "AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]")
-59 %
7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-15
Charging Handle 9MM Ejection Port Door Cover | BLACK Tribal Design W/ Caliber EngravingForward Assist Complete Mil
Spec AssemblyAR-10 / LR-308 /47/300AAC Thread-on Fake Can Muzzle BrakeCOLOR OPTIONSBLACKAR-15 Mi..
$229.99 $559.99
![AR-40/ 40 S&W 4" Barrel W/ 4" Handguard | Pistol Upper Build UPK275 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-275-AR40P/0-1000x1000.png "AR-40/ 40 S&W 4\" Barrel W/ 4\" Handguard | Pistol Upper Build UPK275 [ASSEMBLED]")
![AR-40/ 40 S&W 4" Barrel W/ 4" Handguard | Pistol Upper Build UPK275 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-275-AR40P/1-1000x1000.png "AR-40/ 40 S&W 4\" Barrel W/ 4\" Handguard | Pistol Upper Build UPK275 [ASSEMBLED]")
-57 %
Out Of Stock
AR-40/ 40 S&W 4"1:16 Twist Black Nitride Finish - Made in USACERAKOTE SPLATTER|AR-15 MIL-SPEC UPPER RECEIVER -BASE BRIGHT WHITE- PATTERN- RGB-RED-PNK-ORG-LEM-ZBG-MADE IN U.S.A CERAKOTE SPLATTER|AR-15 4" Combat M-Lok Handguard "C" Cut-BASE WHI -PATTERN-RGB-RED-PNK-ORG-LEM-ZBGAR-10 / LR-308 A..
$249.99 $579.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK280 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-280-AR40P/UPK-280-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK280 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK280 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-280-AR40P/UPK-280-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK280 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE BURNT BRONZE |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE BURNT BRONZE |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejectio..
$239.99 $569.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK281 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-281-AR40P/UPK-281-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK281 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK281 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-281-AR40P/UPK-281-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK281 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE HUNTER ORANGE
| AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE HUNTER ORANGE
| AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Eject..
$239.99 $569.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK282 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-282-AR40P/UPK-282-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK282 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK282 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-282-AR40P/UPK-282-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK282 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE BRIGHT WHITE |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE BRIGHT WHITE |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejectio..
$239.99 $569.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK283 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-283-AR40P/UPK-283-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK283 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK283 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-283-AR40P/UPK-283-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK283 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE ROBINS EGG |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE ROBINS EGG |
AR-15 7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Po..
$239.99 $569.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK284 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-284-AR40P/UPK-284-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK284 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK284 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-284-AR40P/UPK-284-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK284 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE RED | AR-15
Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE RED | AR-15
7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover | Dus..
$239.99 $569.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK285 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-285-AR40P/UPK-285-AR40P-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK285 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK285 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-285-AR40P/UPK-285-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK285 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE PINK | AR-15
Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE PINK | AR-15
7'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover | D..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK103 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-103-AR40P/UPK-103-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK103 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK103 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-103-AR40P/UPK-103-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK103 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE BURNT BRONZE |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE BURNT BRONZE |AR-15 4‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover |..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK104 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-104-AR40P/UPK-104-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK104 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK104 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-104-AR40P/UPK-104-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK104 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE HUNTER ORANGE
| AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE HUNTER ORANGE| AR-15 4‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK105 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-105-AR40P/UPK-105-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK105 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK105 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-105-AR40P/UPK-105-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK105 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE BRIGHT WHITE |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE BRIGHT WHITE |AR-15 4‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover |..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK106 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-106-AR40P/UPK-106-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK106 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK106 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-106-AR40P/UPK-106-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK106 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE ROBINS EGG |
AR-15 Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE ROBINS EGG |AR-15 4‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover | Dus..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK107 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-107-AR40P/UPK-107-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK107 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK107 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-107-AR40P/UPK-107-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK107 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE RED | AR-15
Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE RED | AR-154‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover | Dust Cover Assemb..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK108 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-108-AR40P/UPK-108-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK108 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK108 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-108-AR40P/UPK-108-AR40P-A-1000x1000.jpg "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK108 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USACERAKOTE PINK | AR-15
Mil-Spec Upper Receiver - Made In U.S.ACERAKOTE PINK | AR-154‘’ Combat Modular M-Lok Handguard "C" CutAR-15 Charging Handle |
Latch 01CERAKOTE CAMO| AR-15
Ejection Port Cover | Dust Cover Asse..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-120-AR40P/0%200%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-120-AR40P/UPK-120-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Madein USAAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 4'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-10 / LR-308 A2 StyleBirdcage Muzzle Brake COLOR OPTIONBLACKAR-15 Charging Handle |Latch 01AR-15 Ejection Port Cover| Dust Cover ..
$229.99 $549.99
-1000x1000.jpg "CERAKOTE BURN BRONZE| AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-58 %
CERAKOTE BURNTBRONZE | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a conven..
$112.99 $266.99
-1000x1000.jpg "CERAKOTE FLAT DARK EARTH| AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-58 %
CERAKOTE FLATDARK EARTH | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a con..
$112.99 $266.99
-58 %
CERAKOTE OD GREEN | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a conventio..
$112.99 $266.99
-58 %
CERAKOTE ROBINSEGG | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a conventi..
$112.99 $266.99
-58 %
CERAKOTE SIGPINK | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a convention..
$112.99 $266.99
-1000x1000.jpg "CERAKOTE RUBY RED| AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-58 %
CERAKOTE RUBYRED | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a convention..
$112.99 $266.99
-58 %
CERAKOTE SNIPERGRAY | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from 7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no forward assist or shell deflectorEjection port is beveled and enclosedBillet uppers are much stronger than a conventiona..
$112.99 $266.99
-1000x1000.jpg "CERAKOTE BURNT BRONZE| AR-15 Handguard Muzzle Brake and Foregrip Combo LENGTH OPTION| FSSM-BBR")
-1000x1000.jpg "CERAKOTE BURNT BRONZE| AR-15 Handguard Muzzle Brake and Foregrip Combo LENGTH OPTION| FSSM-BBR")
-39 %
FSSM- Handguard Features:M-LOK SlotsMatte Black FinishTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOT..
$99.99 $162.99
-1000x1000.jpg "CERAKOTE FDE| AR-15 Handguard Muzzle Brake and Foregrip Combo LENGTH OPTION| FSSM-FDE")
-39 %
FSSM- Handguard Features:M-LOK SlotsMatte Black FinishTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOT..
$99.99 $162.99
-39 %
FSSM- Handguard Features:M-LOK SlotsMatte Black FinishTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOT..
$99.99 $162.99
-39 %
FSSM- Handguard Features:M-LOK SlotsTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOTE ROBBINS EGG ..
$99.99 $162.99
-39 %
FSSM- Handguard Features:M-LOK SlotsTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOTE PINK*
Color May..
$99.99 $162.99
-39 %
FSSM- Handguard Features:M-LOK SlotsTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOTE RED*
Color May ..
$99.99 $162.99
-39 %
FSSM- Handguard Features:M-LOK SlotsTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOTE SNIPER GRAY ..
$99.99 $162.99
-1000x1000.jpg "BURNT BRONZE HANDGUARD LENGTH OPTION | AR-15 Parkerized Barrel, Muzzle Brake, Gas Block and Gas Tube Bundle 9")
-57 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A Muzzle Brake Features:CNC Machined High
Quality SteelHeat Treated..
$175.99 $409.99
-57 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A Muzzle Brake Features:CNC Machined High
Quality SteelHeat Treated.223 ..
$175.99 $409.99
-66 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A
Muzzle Brake Features:Standard GI StyleThread Pitch 1/2 X28 for AR15 5..
$89.99 $265.99
-65 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A
Muzzle Brake Features:CNC Machined High
Quality SteelHeat Treated.223..
$109.99 $309.99
![AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-+CH223-/0%201%2024a-1000x1000.jpg "AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]")
![AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-+CH223-/AR-15-Upper-Receiver-charging-handle-Dust-Cover-and-Forward-Assist-Cerakote-Color-Option-A%20(2)-1000x1000.jpg "AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]")
-54 %
Upper Receiver Features:High quality and lightweight stripped Upper ReceiverMaterial: Aircraft grade AluminumFinish: Black AnodizedMil-SpecMade in U.S.ACharging Handle Features:[CERAKOTE] | Burnt Bronze | FDE | OD Green | Sinper Gray | Hunter Oran..
$63.99 $139.99
![AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-/0%2024a-1000x1000.jpg "AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]")
![AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP/AR-15%20Mil-Spec%20Upper%20Receiver%20(Stripped)%20-%20Made%20in%20U.S.A%20(3)-1000x1000.jpg "AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]")
Hot
-56 %
AR-15 Upper Receiver Features:High quality and lightweight stripped Upper ReceiverMaterial: Aircraft grade AluminumMil-SpecFinish: Black AnodizedMade in U.S.A.Dust Cover Features:[CERAKOTE] | Burnt Bronze | FDE | OD Green | Sinper Gray | Hunter Or..
$56.99 $129.99