![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| PISTOL SIDE CHARGING UPPER BUILD UPK141 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-141-AR15P-SIDE-CHARGING/0%2024-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| PISTOL SIDE CHARGING UPPER BUILD UPK141 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| PISTOL SIDE CHARGING UPPER BUILD UPK141 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-141-AR15P-SIDE-CHARGING/2%2024-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| PISTOL SIDE CHARGING UPPER BUILD UPK141 [ASSEMBLED]")
-52 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Complete Side Charging Upper Receiver Assembly | Made in USALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pistol Length [Assembled]AR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherOption..
$299.99 $629.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK233 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-233-AR15P/0%201%2025x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK233 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK233 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-233-AR15P/0%202%2025x-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK233 [ASSEMBLED]")
-58 %
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 - BlackAR-15 4"Parallelogram M-Lok Handguard - Made in USAAR-15 Ejection Port Cover | Dust Cover Assembly- Fear Nothing - Love EverythingA..
$269.99 $639.99
![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
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-124-AR15P/UPK-124-AR15P-2025-BLU----1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-124-AR15P/UPK-124-AR15P-2025-BBR-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]")
-58 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Charging Handle | Latch Option 01AR-15 Ejection Port Cover | Dust Cover Assembly- Fear Nothing - Love EverythingForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tub..
$229.99 $549.99
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK123 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-123-AR15P/0%201%2025%20a-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK123 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK123 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-123-AR15P/0A%20225-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK123 [ASSEMBLED]")
-58 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackAR-15 Charging Handle | Latch Option 01AR-15 Ejection Port Cover | Dust Cover Assembly- Fear Nothing - Love EverythingLow-Profile Micro ..
$219.99 $529.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK121 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-121-AR15P/0%202%2025zz-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK121 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK121 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-121-AR15P/0%203%2025%20x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK121 [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 Ejection Port Cover | Dust Cover Assembly- Pumpkin .223/5.56AR-15 Charging Handle| Flag and Pumpkin.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -Bla..
$209.99 $529.99
![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 4" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-115-AR15P/0x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-115-AR15P/1x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]")
-58 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Ejection Port Cover | Dust Cover Assembly- Spider WebForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -BlackAR-15/.223/5.56 ..
$229.99 $549.99
![AR-15 .223/5.56 7" BARREL W/ 7" HANDGUARD OPTIONS| PISTOL UPPER BUILD UPK102 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-102-AR15P/0%20125A-1000x1000.png "AR-15 .223/5.56 7\" BARREL W/ 7\" HANDGUARD OPTIONS| PISTOL UPPER BUILD UPK102 [ASSEMBLED]")
![AR-15 .223/5.56 7" BARREL W/ 7" HANDGUARD OPTIONS| PISTOL UPPER BUILD UPK102 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-102-AR15P/UPK-102-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 7\" BARREL W/ 7\" HANDGUARD OPTIONS| PISTOL UPPER BUILD UPK102 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackAR-15 Charging Handle| Spider and WebAR-15 Ejection Port Cover | Dust Cover Assembly- Spider WebLow-Profile Micro Steel AR Gas Block.750 + Stainless..
$219.99 $489.99
![AR-15 .223/5.56 16" BARREL 12'' HANDGUARD | CARBINE UPPER BUILD UPK101 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-101-AR15C/UPK-101-AR15-5-16-1000x1000.png "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]")
-53 %
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]AR-15 M..
$249.99 $529.99
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard || Pistol Upper Build UPK99 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-99-AR15C/1-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard || Pistol Upper Build UPK99 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard || Pistol Upper Build UPK99 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-99-AR15C/UPK-99-AR15C%200%202024-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard || Pistol Upper Build UPK99 [ASSMBLED]")
-56 %
AR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackAR-15 Charging Handle | Latch 01Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assemb..
$249.99 $569.99
![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 Options| PISTOL UPPER BUILD UPK95 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-95-AR15P/0%200%2025%20x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok Options| PISTOL UPPER BUILD UPK95 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok Options| PISTOL UPPER BUILD UPK95 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-95-AR15P/UPK-95-AR15P%200%202024-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok Options| PISTOL UPPER BUILD UPK95 [ASSEMBLED]")
-55 %
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 - BlackAR-15 Charging Handle | Don't Tread On MeAR-15 Ejection Port Cover | Dust Cover Assembly- American Flag Laser Etched.750 Low Profile Steel
Gas..
$239.99 $529.99
![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 .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/1%2025x-1000x1000.png "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%2025x-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 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK59 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-59-AR15P/0%20125%20sl-1000x1000.png "AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK59 [ASSEMBLED]")
![AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK59 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-59-AR15P/2%2025x-1000x1000.jpg "AR-15 .223/5.56 7.5'' Barrel 7'' M-LOK Handguard | Pistol Upper Build UPK59 [ASSEMBLED]")
-50 %
AR-15 7'' Free FloatM-LOK Handguard with "C" Hybrid Cut - ABC Logo - Made In USA7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/.223/5.56 Booster Flash Hider 1/2x28" Thread Pitch - Stainless SteelAR-15 Billet Stripped Mod 1 Upper Receiver | Made
in U.S.A.AR-15 Talon Charging Han..
$299.99 $599.99
![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 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-40-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-40-AR15C/2d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]")
-47 %
Handguard OptionAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 15'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 10'' Angle CutClamp on ..
$239.99 $449.99
![AR-15 5.56 7.5'' Stainless Steel Barrel 10'' Keymod Handguard | Pistol Upper Build UPK27 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-27-AR15P/1%2025X-1000x1000.png "AR-15 5.56 7.5'' Stainless Steel Barrel 10'' Keymod Handguard | Pistol Upper Build UPK27 [ASSEMBLED]")
![AR-15 5.56 7.5'' Stainless Steel Barrel 10'' Keymod Handguard | Pistol Upper Build UPK27 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-27-AR15P/2%2025X-1000x1000.jpg "AR-15 5.56 7.5'' Stainless Steel Barrel 10'' Keymod Handguard | Pistol Upper Build UPK27 [ASSEMBLED]")
-53 %
AR-15 5.56 7.5'' Stainless Steel Barrel 10'' Keymod Handguard | Pistol Upper Build UPK27 [ASSEMBLED]
AR-15 Ultra Slim Keymod Handguard 10"7" 5.56 NATO 1:7Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Krinkov Muzzle Flash Can BrakeAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejection Port Cover | Dust Cover
AssemblyForward Assist Complete Mi..
$219.99 $469.99
![AR-15 5.56 7.5'' Barrel 7'' M Lok Handguard | Pistol Upper Build UPK23 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-23-AR15P/1aB-1000x1000.png "AR-15 5.56 7.5'' Barrel 7'' M Lok Handguard | Pistol Upper Build UPK23 [ASSEMBLED]")
![AR-15 5.56 7.5'' Barrel 7'' M Lok Handguard | Pistol Upper Build UPK23 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-23-AR15P/2a-1000x1000.jpg "AR-15 5.56 7.5'' Barrel 7'' M Lok Handguard | Pistol Upper Build UPK23 [ASSEMBLED]")
Hot
-52 %
FML-TC-7C | Handguard OptionAR-15 7" Combat Hybrid M-Lok Handguard"C" Cut | BlackFMLUS-TC-7C-ABC | Handguard OptionAR-15 7'' Free Float M-LOK Handguard with "C" Hybrid Cut-ABC LOGO- Made In USAFMLUS-7D | Handguard OptionAR-15 M-LOK 7" Free Float Custom Handguard with "D..
$199.99 $419.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-20-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-20-AR15C/2d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]")
-50 %
FAR10 |
Handguard AR-15 Extended Length One Piece Free Float Handguard| 10" 12"FFKM-45HSBN-10 |
HandguardAR-15 Super Slim Key-mod Free Float Handguard 223 556 Steel Barrel Nut| 10" 12"AR-15 1/2x28 Birdcage Muzzle Brake W/Crush
WasherAR-15 Mil-..
$209.99 $419.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-15-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-15-AR15C/2d-1000x1000.jpg "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]")
-54 %
FMLUS-D |
Handguard AR-15 Angle Cut Clamp on M-LOK Handguard | Made in USA| 10" 12" 15"FFAR-O- | HandguardAR-15 Extended Length One Piece Free Float Handguard| 10" 12" 15"AR-15 1/2x28 Birdcage Muzzle Brake W/Crush
WasherAR-15 Mil-Spec Upper Rece..
$229.99 $499.99
![AR-15 5.56 10.5'' Barrel W/ 10'' 12'' Handguard option | Pistol Upper Build UPK11 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-11-AR15P/1ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' 12'' Handguard option | Pistol Upper Build UPK11 [ASSEMBLED]")
![AR-15 5.56 10.5'' Barrel W/ 10'' 12'' Handguard option | Pistol Upper Build UPK11 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-11-AR15P/2ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' 12'' Handguard option | Pistol Upper Build UPK11 [ASSEMBLED]")
-46 %
FML-R-C 10" 12" | Handguard OptionAR-15 Combat Modular M-Lok Handguard "C" Cut - BlackFFAR-O 10" 12" | Handguard OptionAR-15 Extended Length One Piece Free Float HandguardFAR- 10" 12" | Handguard OptionAR-15 Free Float Quad Rail HandguardFKM-SBNV2 10" 12"&nb..
$249.99 $459.99
![AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-5-AR15C/0%201%2024-1000x1000.png "AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-5-AR15C/4d-1000x1000.jpg "AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]")
-46 %
HANDGUARD OPTIONAR-15 12'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 12'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-15 12''..
$249.99 $459.99
![AR-15 .223 Wylde 18'' Stainless Steel Barrel 12'' 15” Key Mod Handguards| CARBINE UPPER BUILD UPK91 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-91-AR15C/00%2025-1000x1000.png "AR-15 .223 Wylde 18'' Stainless Steel Barrel 12'' 15” Key Mod Handguards| CARBINE UPPER BUILD UPK91 [ASSEMBLED]")
![AR-15 .223 Wylde 18'' Stainless Steel Barrel 12'' 15” Key Mod Handguards| CARBINE UPPER BUILD UPK91 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-91-AR15C/0%2025%2012-1000x1000.png "AR-15 .223 Wylde 18'' Stainless Steel Barrel 12'' 15” Key Mod Handguards| CARBINE UPPER BUILD UPK91 [ASSEMBLED]")
-50 %
AR-15 .223 Wylde 18" 416R SS Heavy Barrel - 1:8 Twist - Mid-Length Gas System | Made In U.S.AAnderson
Manufacturing AR-15 Stripped Upper Receiver| Made in U.S.AAR-15Charging Handle CH223 AR-15
Ejection Port Dust Cover Engraving - MARINESForward
..
$269.99 $539.99
![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.A.750 Low Profile MicroGas Block And Silver Carbine Length Gas Tube [Assembled]CERAKOTE LEMON ZEST OPTION| AR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush WasherCERAKOTE LEMON ZEST | AR-15 Charging HandleCER..
$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.A.750 Low Profile MicroGas Block And Silver Carbine Length Gas Tube [Assembled]CERAKOTE ZOMBIE GREEN| AR-15 .223 5.56 Nato Steel Shark Muzzle Brake 1/2x28Pitch Thread W/Crush WasherCERAKOTE ZOMBIE GREEN| AR-15 Charging Handle 01CERAK..
$249.99 $579.99
![AR-10 / LR-308 20'' Steel Barrel 18” M Lok Handguard| Carbine Upper Build UPK86 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-86-AR10C/0%2002251-1000x1000.png "AR-10 / LR-308 20'' Steel Barrel 18” M Lok Handguard| Carbine Upper Build UPK86 [ASSEMBLED]")
![AR-10 / LR-308 20'' Steel Barrel 18” M Lok Handguard| Carbine Upper Build UPK86 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-86-AR10C/1A-1000x1000.jpg "AR-10 / LR-308 20'' Steel Barrel 18” M Lok Handguard| Carbine Upper Build UPK86 [ASSEMBLED]")
-50 %
AR-10 / LR-308 20" .308
Rifle Length Barrel | Made in U.S.AAR-10 / LR-308 Upper Receiver DPMS
Low-Profile | Made In USAAR-10 / LR-308 ANGLE CUT CLAMP ON M-LOK HANDGUARD | MADE IN USA 18''Low-Profile Micro Steel AR Gas Block.750 +
Stainless Steel Gas Tube - Rifle Length [Assembled]AR-10 / LR-308 C..
$399.99 $799.99
![AR-10 / LR-308 16'' Parkerized Barrel 15'' Handguard Option| Carbine Upper Build UPK85 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-85-AR10C/0%201%2025%20ac-1000x1000.png "AR-10 / LR-308 16'' Parkerized Barrel 15'' Handguard Option| Carbine Upper Build UPK85 [ASSEMBLED]")
![AR-10 / LR-308 16'' Parkerized Barrel 15'' Handguard Option| Carbine Upper Build UPK85 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-85-AR10C/2ac-1000x1000.png "AR-10 / LR-308 16'' Parkerized Barrel 15'' Handguard Option| Carbine Upper Build UPK85 [ASSEMBLED]")
-44 %
AR-10/ LR-308 16" Parkerized Barrel 1:10 Twist | Made in USAAR-10 /LR-308 Upper Receiver DPMS Low-Profile | Made In USAAR-10 / LR-30815" Angle D Cut Clamp On M-Lok Handguard | Made in USALow-Profile Micro Steel AR Gas Block .750 + Stainless Steel Gas Tube - Mid Length [Assembled]AR-10 /LR-308 Wedge ..
$389.99 $699.99
![AR-10 / LR-308 18'' Stainless Steel Barrel 15'' or 18” M Lok Handguard| Riffle Upper Build UPK84 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-84-AR10C/0%201%2025a-1000x1000.png "AR-10 / LR-308 18'' Stainless Steel Barrel 15'' or 18” M Lok Handguard| Riffle Upper Build UPK84 [ASSEMBLED]")
![AR-10 / LR-308 18'' Stainless Steel Barrel 15'' or 18” M Lok Handguard| Riffle Upper Build UPK84 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-84-AR10C/0%202%2025a-1000x1000.png "AR-10 / LR-308 18'' Stainless Steel Barrel 15'' or 18” M Lok Handguard| Riffle Upper Build UPK84 [ASSEMBLED]")
-47 %
AR-10 / LR-308 18" STAINLESS STEEL 1:10 TWIST "FLUTED" | MADE IN USAAR-10 / LR-308 Upper Receiver DPMS Low-Profile | Made In USAAR-10 / LR-308 Charging Handle AR-10 / LR-308 Ejection Port Cover| Patriotic EngravingForward Assist Complete Mil Spec AssemblyLOW-PROFILE MICRO ST..
$379.99 $719.99
![AR-10 / LR-308 12'' Stainless Steel Barrel 10'' Handguard | Pistol Upper Build UPK82 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-82-AR10P/0%202%2024%20ub-1000x1000.png "AR-10 / LR-308 12'' Stainless Steel Barrel 10'' Handguard | Pistol Upper Build UPK82 [ASSEMBLED]")
![AR-10 / LR-308 12'' Stainless Steel Barrel 10'' Handguard | Pistol Upper Build UPK82 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-82-AR10P/1a-1000x1000%2024-1000x1000.png "AR-10 / LR-308 12'' Stainless Steel Barrel 10'' Handguard | Pistol Upper Build UPK82 [ASSEMBLED]")
-52 %
FSK308-10 | Handguard OptionAR-10 / LR-308 10'' KEYMOD SKELETON ULTRA LIGHT RAIL SYSTEMFML308-10 | Handguard OptionAR-10 / LR-308 10'' M-LOK SKELETON ULTRA RAIL SYSTEMFML308-R-10C# | Handguard OptionAR-10 / LR-308 10" COMBAT MODULAR M-..
$329.99 $689.99
![AR-10 / LR-308 13.5'' Black Nitride Barrel 10'' KEY MOD Handguard | Pistol Upper Build UPK81 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-81-AR10P/1%2024-1000x1000.png "AR-10 / LR-308 13.5'' Black Nitride Barrel 10'' KEY MOD Handguard | Pistol Upper Build UPK81 [ASSEMBLED]")
![AR-10 / LR-308 13.5'' Black Nitride Barrel 10'' KEY MOD Handguard | Pistol Upper Build UPK81 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-81-AR10P/2%2024-1000x1000.png "AR-10 / LR-308 13.5'' Black Nitride Barrel 10'' KEY MOD Handguard | Pistol Upper Build UPK81 [ASSEMBLED]")
-51 %
AR-10 / LR-30813.5" Black Nitride Pistol Barrel 1:10 Twist | Made in USA AR-10 / LR-308 Upper Receiver DPMS Low-Profile| Made In USAAR-10 / LR-308 10''Keymod Skeleton Ultra Light Rail SystemAR-10 / LR-308 Charging Handle | Don't Thread On MeAR-10 / LR-308 Ame..
$339.99 $689.99
![AR-10 / LR-308 13.5'' Barrel 12'' M-LOK Handguard | Pistol Upper Build UPK54 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-54-AR10P/0a-1000x1000.png "AR-10 / LR-308 13.5'' Barrel 12'' M-LOK Handguard | Pistol Upper Build UPK54 [ASSEMBLED]")
![AR-10 / LR-308 13.5'' Barrel 12'' M-LOK Handguard | Pistol Upper Build UPK54 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-54-AR10P/1ac-1000x1000.png "AR-10 / LR-308 13.5'' Barrel 12'' M-LOK Handguard | Pistol Upper Build UPK54 [ASSEMBLED]")
-40 %
*DPMS COMPATIBLE*HG02-308- | Handguard OptionAR-10 / LR-308 10" 12'' SLIM KEYMOD FREE FLOAT CLAMP-ON STYLE HAND GUARD W/ DETACHABLE RAILSAR-10 13.5" Pistol Barrel 1:10 Twist |
Black Nitride | Made in U.S.A. AR-10 .308 Rifle Multi Ported ..
$319.99 $529.99
![AR-10 / LR-308 16'' Barrel 12'' Keymod Handguard | Carbine Upper Build UPK28 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-28-AR10C/0%201%2025A-1000x1000.png "AR-10 / LR-308 16'' Barrel 12'' Keymod Handguard | Carbine Upper Build UPK28 [ASSEMBLED]")
![AR-10 / LR-308 16'' Barrel 12'' Keymod Handguard | Carbine Upper Build UPK28 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-28-AR10C/0%202%2025A-1000x1000.jpg "AR-10 / LR-308 16'' Barrel 12'' Keymod Handguard | Carbine Upper Build UPK28 [ASSEMBLED]")
-44 %
*DPMS COMPATIBLE*HG02-308-12 | Handguard OptionAR-10 / LR-308 12'' SLIM KEYMOD FREE FLOAT CLAMP-ON STYLE HAND GUARD W/ DETACHABLE RAILSFML308-TC-R-12C# | Handguard Option AR-10 / LR-308 12'' SUPER SLIM FREE FLOAT HANDGUARD | C CUTBCA 16"..
$299.99 $539.99
![AR-10 / LR-308 16'' Barrel 15'' M-LOK Handguard | Carbine Upper Build UPK51 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-51-AR10C/0%201%2025abz-1000x1000.png "AR-10 / LR-308 16'' Barrel 15'' M-LOK Handguard | Carbine Upper Build UPK51 [ASSEMBLED]")
![AR-10 / LR-308 16'' Barrel 15'' M-LOK Handguard | Carbine Upper Build UPK51 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-51-AR10C/2acde-1000x1000.jpg "AR-10 / LR-308 16'' Barrel 15'' M-LOK Handguard | Carbine Upper Build UPK51 [ASSEMBLED]")
-35 %
AR-10 / LR-308 15" ANGLE D CUT CLAMP ON M-LOK HANDGUARD | MADE IN USABCA 16" .308 Parkerized 1/10 Twist
Barrel | Made in U.S.A. AR-10 .308 A2 Style Birdcage Muzzle BrakeAR-10 LR308 Upper Receiver Dpms Low-Profile |
Made In U.S.A.AR-10 .308 Tactical Charging Handle AssemblyAR-10 / ..
$349.99 $539.99
![AR-10 / LR-308 16'' Barrel 12'' M-LOK Handguard | Carbine Upper Build UPK52 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-52-AR10C/1a-1000x1000.png "AR-10 / LR-308 16'' Barrel 12'' M-LOK Handguard | Carbine Upper Build UPK52 [ASSEMBLED]")
![AR-10 / LR-308 16'' Barrel 12'' M-LOK Handguard | Carbine Upper Build UPK52 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-52-AR10C/AR-10--308-16-Barrel-12-M-LOK-Handguard-Carbine-Upper-Build-U52-ASSEMBLED(2)-1000x1000.jpg "AR-10 / LR-308 16'' Barrel 12'' M-LOK Handguard | Carbine Upper Build UPK52 [ASSEMBLED]")
-40 %
*DPMS COMPATIBLE*AR-10
M-LOK Super Slim Free Float Handguard 12"BCA 16" .308 Parkerized 1/10 Twist
Barrel | Made in U.S.A. AR-10 .308 A2 Style Birdcage Muzzle BrakeAR-10 LR308 Upper Receiver Dpms Low-Profile |
Made In U..
$329.99 $549.99
![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 7.5'' Barrel 7'' Handguard option | Pistol Upper Build UPK306 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-306-AR9P/1-1000x1000.png "AR-9mm 7.5'' Barrel 7'' Handguard option | Pistol Upper Build UPK306 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel 7'' Handguard option | Pistol Upper Build UPK306 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-306-AR9P/2-1000x1000.jpg "AR-9mm 7.5'' Barrel 7'' Handguard option | Pistol Upper Build UPK306 [ASSEMBLED]")
-57 %
FMLUS-TC-7C-ABC | Handguard OptionAR-15 7'' Free Float M-LOK Handguard with "C" Hybrid Cut-ABC LOGO- Made In USAFML-TC-7 | Handguard OptionAR-15 M-LOK Slim Profile Free Float Handguard – Black| Made in USA|7 InchFMLUS-7D | Handguard OptionAR-15 Angle Cut Clamp on M-LOK Handguard | Made in ..
$259.99 $599.99
![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]")
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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 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK302 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-302-AR9P/0%200%2025%20z-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK302 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK302 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-302-AR9P/0%202%2025%20z-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK302 [ASSEMBLED]")
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Handguard OptionAR-15 Angle Cut Clamp on M-LOK Handguard 4.5" | Made in USAAR-15 4"Parallelogram M-Lok Handguard - Made in USA4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 Charging Handle|
Spider and WebAR-15 Ejection Port Cover
|..
$209.99 $529.99
![AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK301 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-301-AR9P/0%202%2025%20z-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK301 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK301 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-301-AR9P/0%203%2025%20z-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard | Pistol Upper Build UPK301 [ASSEMBLED]")
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Handguard OptionAR-15 Angle Cut Clamp on M-LOK Handguard 4.5" | Made in USAAR-15 4"Parallelogram M-Lok Handguard - Made in USA4"9mm Nitride Barrel | Made in U.S.A. AR-9 Birdcage Muzzle Brake W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Charging Handle | CH223AR-15 Ejection ..
$199.99 $469.99
![AR-9mm 7.5'' Barrel W/ 7" Keymod handguard Cerakote OD Green| Pistol Upper Build UPK75 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-75-AR9P/0%202%2024-1000x1000.png "AR-9mm 7.5'' Barrel W/ 7\" Keymod handguard Cerakote OD Green| Pistol Upper Build UPK75 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel W/ 7" Keymod handguard Cerakote OD Green| Pistol Upper Build UPK75 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-75-AR9P/0%202-1%2024-1000x1000.jpg "AR-9mm 7.5'' Barrel W/ 7\" Keymod handguard Cerakote OD Green| Pistol Upper Build UPK75 [ASSEMBLED]")
-49 %
Cerakote OD-Green |AR-15 Mil-Spec Upper Receiver -Made In
U.S.A.AR-15 Charging Handle | Standard LatchAR-15 Ejection Port Cover | Dust Cover Assembly7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-10 / LR-308 Wedge Compensator Muzzle Brake NitrideCERAK..
$249.99 $489.99
![AR-9mm 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK69 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-69-AR9C/1%2024-1000x1000.png "AR-9mm 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK69 [ASSEMBLED]")
![AR-9mm 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK69 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-69-AR9C/2-24-1000x1000.jpg "AR-9mm 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK69 [ASSEMBLED]")
-52 %
FFKM-45HSBN-+BNW*5 | Handguard
OptionAR-15 SUPER SLIM KEYMOD FREE FLOAT HANDGUARD 223 556 STEEL BARREL NUT 10" 12"16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308..
$219.99 $459.99
![AR-9mm 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK68 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-68-AR9C/1%2024-1000x1000.png "AR-9mm 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK68 [ASSEMBLED]")
![AR-9mm 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK68 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-68-AR9C/2%2024-1000x1000.jpg "AR-9mm 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK68 [ASSEMBLED]")
-52 %
FFAR-O- | Handguard
OptionAR-15 EAGLE LITE INC. EXTENDED LENGTH ONE PIECE FREE FLOAT HANDGUARD10" 12"15"16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308..
$219.99 $459.99
![AR-9 mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK65 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-65-AR9P/0%201%2025aa-1000x1000.png "AR-9 mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK65 [ASSEMBLED]")
![AR-9 mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK65 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-65-AR9P/2%2025q-1000x1000.jpg "AR-9 mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK65 [ASSEMBLED]")
-58 %
AR-15 7'' Free FloatM-LOK Handguard with "C" Hybrid Cut - ABC Logo - Made In USA7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-10 / LR-308 Booster Flash Hider 5/8x24" Thread PitchAR-15 BILLET STRIPPED MOD 1 UPPER RECEIVER | MADE IN USA..
$249.99 $589.99
![AR-9mm 7.5'' Barrel 10'' Keymod Handguard | Pistol Upper Build UPK64 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-64-AR9P/0%201%2024-1000x1000.png "AR-9mm 7.5'' Barrel 10'' Keymod Handguard | Pistol Upper Build UPK64 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel 10'' Keymod Handguard | Pistol Upper Build UPK64 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-64-AR9P/0%202%2024-1000x1000.jpg "AR-9mm 7.5'' Barrel 10'' Keymod Handguard | Pistol Upper Build UPK64 [ASSEMBLED]")
-57 %
AR-15 ULTRA SLIM KEYMOD HANDGUARDS V2 W/ STEEL BARREL NUT 10"7.5'' 9mm Black Nitride Polished Chamber Barrel | Made in U.S.AAR-10 / LR-308 /47/300AAC Thread-on Fake Can Muzzle BrakeAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 Charging Ha..
$199.99 $469.99
![AR-9mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK63 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-63-AR9P/0%20125-1000x1000.png "AR-9mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK63 [ASSEMBLED]")
![AR-9mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK63 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-63-AR9P/0%20225-1000x1000.jpg "AR-9mm 7.5'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK63 [ASSEMBLED]")
-55 %
AR-15 M-LOK Slim Profile Free Float Handguard – Black| Made in USA7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-10 / LR-308 A2 Style Birdcage Muzzle BrakAR-15 MIL-SPEC UPPER RECEIVER - MADE IN U.S.AAR-15 CHARGING HANDLE | ..
$199.99 $439.99
![AR-9mm 7.5'' Barrel 7'' M Lok Handguard | USA Flag | Pistol Upper Build UPK62 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-62-AR9P/0%201%2025a-1000x1000.png "AR-9mm 7.5'' Barrel 7'' M Lok Handguard | USA Flag | Pistol Upper Build UPK62 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel 7'' M Lok Handguard | USA Flag | Pistol Upper Build UPK62 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-62-AR9P/0%202%2025a-1000x1000.jpg "AR-9mm 7.5'' Barrel 7'' M Lok Handguard | USA Flag | Pistol Upper Build UPK62 [ASSEMBLED]")
-59 %
AR-15 7'' Free Float M-LOK Handguard with "C" Hybrid Cut-ABC LOGO- Made In USA7" 9mm Parkerized Heavy Barrel | Made in U.S.AAR-9/9x19 Birdcage Muzzle BrakeAR-15 MIL-SPEC UPPER RECEIVER - MADE IN U.S.AAR-15 CHARGING HANDLE | DON'T TREAD ON ME&nb..
$199.99 $489.99
![AR 9mm 7.5'' Barrel W/ 7'' M-Lok Handguard | Pistol Upper Build UPK43 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-43-AR9P/0%200%2024-1000x1000.jpg "AR 9mm 7.5'' Barrel W/ 7'' M-Lok Handguard | Pistol Upper Build UPK43 [ASSEMBLED]")
![AR 9mm 7.5'' Barrel W/ 7'' M-Lok Handguard | Pistol Upper Build UPK43 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-43-AR9P/0%201%2024-1000x1000.jpg "AR 9mm 7.5'' Barrel W/ 7'' M-Lok Handguard | Pistol Upper Build UPK43 [ASSEMBLED]")
-55 %
AR-15 7” Angle Cut Clamp on M-LOK Handguard |
Made in USA7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-10 / LR-308 A2 Style Birdcage Muzzle BrakeAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifl..
$199.99 $439.99
![AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-41-AR9C/1a-1000x1000.png "AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]")
![AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-41-AR9C/2%2024-1000x1000.jpg "AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]")
-50 %
FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12"
15"16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308AR-15 Mil-Spec Upp..
$229.99 $459.99
![AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-47-AR300BLKP/0ac-1000x1000.png "AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]")
![AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-47-AR300BLKP/3AB-1000x1000-1000x1000.jpg "AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]")
-59 %
BCA 7.5" 300 AAC Blackout Pistol barrel
| Made in U.S.AAR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejection Port Cover | Dust Cover
AssemblyForward ..
$199.99 $489.99
![AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-57-AR300BLKP/0%200%2011%202024-1000x1000.png "AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]")
![AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-57-AR300BLKP/1%202023-1000x1000.jpg "AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]")
-56 %
BCA 7.5" 300 AAC Blackout Pistol barrel
| Made in U.S.A. AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejection Port Cover | Dust Cover
Assembly
..
$219.99 $499.99
![AR 300AAC Blackout 16'' Barrel 15'' Keymod Handguard | Carbine Upper Build UPK19 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-19-AR300BLKC/1-1000x1000.jpg "AR 300AAC Blackout 16'' Barrel 15'' Keymod Handguard | Carbine Upper Build UPK19 [ASSEMBLED]")
![AR 300AAC Blackout 16'' Barrel 15'' Keymod Handguard | Carbine Upper Build UPK19 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-19-AR300BLKC/2%202023-1000x1000.jpg "AR 300AAC Blackout 16'' Barrel 15'' Keymod Handguard | Carbine Upper Build UPK19 [ASSEMBLED]")
-53 %
BCA 16" 300 AAC Blackout | Parkerized |
Made in U.S.A. AR-10 / LR-308 Flash Can Muzzle Brake
Aluminum V.2AR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejection Port Cover | Dust Cover
AssemblyForward Assist Complete..
$249.99 $529.99
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-46-AR300BLKC/0%201%2025-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-46-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]")
-43 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejection Port Cover | Dust Cover
AssemblyForward Assist Complete Mil..
$279.99 $489.99
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-48-AR300BLKC/1ac-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-48-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]")
-48 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-..
$249.99 $479.99
![AR 300 Blackout 16'' Barrel W/ 10" 12" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-49-AR300BLKC/1AC-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10\" 12\" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10" 12" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-49-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10\" 12\" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]")
-44 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-..
$269.99 $479.99
![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 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-279-AR40P/0%200%2025%20a-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-279-AR40P/UPK-279-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]")
-57 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 7'' Free Float
M-LOK Handguard with "C" Hybrid Cut - ABC Logo - Made In USAAR-10 / LR-308 Linear
Hexagon Multi Ported Muzzle Break| Made in U.S.A COLOR OPTIONBLACKAR-15 Charg..
$249.99 $579.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard Option | PISTOL UPPER BUILD UPK278 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-278-AR40P/UPK-278-AR40P-MAIN-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard Option | PISTOL UPPER BUILD UPK278 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard Option | PISTOL UPPER BUILD UPK278 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-278-AR40P/UPK-278-AR40P-FML-TC-7-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard Option | PISTOL UPPER BUILD UPK278 [ASSMBLED]")
-55 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Billet Stripped Mod
1 Upper Receiver - Made In U.S.AAR-15 Charging Handle|
Witch Hat and BroomAR-15 Ejection Port Cover
| Dust Cover Assembly- Witch on the moonAR-10 / LR-308 A2 Style
Birdcage Muzzle Brake HANDGU..
$269.99 $599.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-110-AR40P/UPK-110-AR40P-BLK%20-%20MAIN-2025-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-110-AR40P/UPK-110-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]")
-57 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Jason Happy CamperAR-10 / LR-308 Compact
Pocket Compensator Muzzle Brakes COLOR OPTION:BLACKAR-15/47/9/300 Custom Lightweight Side Cut Billet Upp..
$249.99 $579.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-109-AR40P/UPK-109-AR40P-2025----1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-109-AR40P/UPK-109-AR40P-2025-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Beware Skull and CrossbonesForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308 A2 StyleBirdcage Muzzle Brake COLOR OPTION:BLACKAR-15 Mil-Spe..
$229.99 $549.99
![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
![AR-40/ 40 S&W 4" Barrel 4" Handguard Option | PISTOL UPPER BUILD UPK119 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-119-AR40P/0%200%2025%20z-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard Option | PISTOL UPPER BUILD UPK119 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard Option | PISTOL UPPER BUILD UPK119 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-119-AR40P/0%202%2025%20%20z-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard Option | PISTOL UPPER BUILD UPK119 [ASSMBLED]")
-57 %
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Made
in USAAR-15 Billet Stripped Mod
1 Upper Receiver - Made In U.S.AAR-15 Charging Handle|
Spider and WebAR-15 Ejection Port Cover
| Dust Cover Assembly- Spider WebAR-10 / LR-308 A2 StyleBirdcage Muzzle Brake HANDGUARD OPTIONAR-15 Angl..
$259.99 $599.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-118-AR40P/UPK-118-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-118-AR40P/UPK-118-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Made
in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay SpookyAR-10 / LR-308 A2 Style Birdcage Muzzle Brake COLOR OPTION:BLACKAR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver -..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-117-AR40P/0%200%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-117-AR40P/1%201%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308Flash Can Muzzle Brake Aluminum V.2 COLOR OPTION:BLACKAR-15 Mil..
$229.99 $549.99
-1000x1000.jpg "AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-1000x1000.jpg "AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-59 %
AR-15 Billet Upper Receiver | Made in U.S.A-Black Features: 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 conventional forged up..
$92.99 $226.99
-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
-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
-57 %
AR-15 Upper Receiver Features: High Quality and
Lightweight Stripped Upper ReceiverMaterial: Aircraft Grade AluminumFinish: Black AnodizedAR-15 Bolt Carrier Group Features:Proudly Made in the USA!Carrier-M16 Style (Auto)-Machined From 8620 Tool Steel and Heat T..
$139.99 $325.99
-57 %
AR-15 Upper Receiver Features:High Quality and
Lightweight Stripped Upper ReceiverMaterial: Aircraft Grade AluminumFinish: Black AnodizedAR-15 Bolt Carrier Group Features:Proudly Made in the USA!Carrier-M16 Style (Auto)-Machined From 8620 Tool Steel and Heat Treated ..
$139.99 $325.99
-1000x1000.jpg "AR-15 Red Anodized Bundle | Stripped Upper Receiver | Charging Handle |Forward Assist | Dust Cover Option")
-60 %
AR-15 Red Stripped Upper Receiver | Made In USAForward Assist Complete Mil Spec Assembly - REDAR-15 Charging Handle | Shark Fin LatchPatriot Dust Cover Options-ONLY REDAR-15 / 300BLK / 7.62x39/ 9MM Red Ejection Port Door Cover | Patriotic W/ Caliber EngravingTribal Dust Cover Options- ONLY RED ..
$79.99 $199.99
-1000x1000-1000x1000.jpg "PATRIOTIC| AR-15 / 9mm Upper Receiver, Charging Handle LATCH 05, Dust Cover and Forward Assist -Bundle")
-1000x1000.jpg "PATRIOTIC| AR-15 / 9mm Upper Receiver, Charging Handle LATCH 05, Dust Cover and Forward Assist -Bundle")
-59 %
**THIS UPPER PARTS KIT
DOES NOT COME ASSEMBLED**Upper Receiver Features:High quality and
lightweight stripped Upper ReceiverMaterial: Aircraft grade
AluminumFinish: Type 3 Black
AnodizedMade in U.S.A.Charging Handle
Features:7075 T6 AluminumType 3 Hard AnodizedSmoothest Operation
Under Extreme..
$68.99 $169.99
%20-%20Made%20in%20U.S.A.--1000x1000.jpg "PUNISHER | AR-15 Upper Receiver, Charging Handle LATCH 05, Dust Cover and Forward Assist -Bundle")
-59 %
**THIS UPPER PARTS KIT DOES NOT COME ASSEMBLED**Upper Receiver Features:High quality and lightweight stripped Upper ReceiverMaterial: Aircraft grade AluminumFinish: Black AnodizedMade in U.S.A.Charging Handle Features:7075 T6 AluminumType 3 Hard AnodizedSmoothest..
$69.99 $169.99