Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Anderson Optic Ready Complete Upper 6.5 Grendel 16" Black Barrel, 7075-T6 Aluminum Black Anodized Receiver, A2 Handguard for AR-15 (Retail Packaged) B2K612DF000P

Anderson Optic Ready Complete Upper 6.5 Grendel 16" Black Barrel, 7075-T6 Aluminum Black Anodized Receiver, A2 Handguard for AR-15 (Retail Packaged) B2K612DF000P

$423.84 $385.31
Picture of ATI AR15 Multiple Caliber Stripped Metal Reinforced Polymer Upper Receiver ATIHUP200

ATI AR15 Multiple Caliber Stripped Metal Reinforced Polymer Upper Receiver ATIHUP200

$33.95 $26.43
TRENDING Picture of HM Defense MonoBloc Upper 223 Remk, 5.56x45mm NATO 16" Black Cerakote Barrel 7075-T6 Aluminum Black Anodized Receiver, 15" M-LOK Free-Float Handguard with Long Rail for AR-15 16MBUP556L

HM Defense MonoBloc Upper 223 Remk, 5.56x45mm NATO 16" Black Cerakote Barrel 7075-T6 Aluminum Black Anodized Receiver, 15" M-LOK Free-Float Handguard with Long Rail for AR-15 16MBUP556L

$821.69 $746.99
Picture of Bushmaster M4 Patrolman AR15 Complete Upper Assembly - Black 5.56NATO 16" Barrel A2 Handguard w/ Detachable Carry Handle A2 Flash Hider 00-40004-BLK 0040004BLK

Bushmaster M4 Patrolman AR15 Complete Upper Assembly - Black 5.56NATO 16" Barrel A2 Handguard w/ Detachable Carry Handle A2 Flash Hider 00-40004-BLK 0040004BLK

$705.95 $388.51
Picture of Primary Weapons M116UA0B MK1 Mod 1-M Upper 223 Wylde 16.10" Chrome-Lined 4140 Steel Barrel w/Removeable Muzzle Device, 7075-T6 Anodized Aluminum Receiver, 15.05" M-LOK Handguard For AR-15 MK1-M1U-223-16 M116UA011F

Primary Weapons M116UA0B MK1 Mod 1-M Upper 223 Wylde 16.10" Chrome-Lined 4140 Steel Barrel w/Removeable Muzzle Device, 7075-T6 Anodized Aluminum Receiver, 15.05" M-LOK Handguard For AR-15 MK1-M1U-223-16 M116UA011F

$1,029.49 $824.95
Picture of SilencerCo SCO15 Stripped Upper Receiver Black Anodized Aluminum for Mil-Spec AR-15 Lower AC5065

SilencerCo SCO15 Stripped Upper Receiver Black Anodized Aluminum for Mil-Spec AR-15 Lower AC5065

$219.00
Picture of Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01815

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01815

$1,123.00 $1,109.00
Picture of Patriot Ordnance Factory Renegade + Complete Upper 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block 01446

Patriot Ordnance Factory Renegade + Complete Upper 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block 01446

$1,263.00 $1,192.00
Picture of Aero Precision EPC-9 Threaded Receiver 9mm Luger 7075-T6 Black Anodized Aluminum for AR-Platform APAR620201AC

Aero Precision EPC-9 Threaded Receiver 9mm Luger 7075-T6 Black Anodized Aluminum for AR-Platform APAR620201AC

$185.00 $126.26
Free Shipping! Picture of Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01652

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01652

$1,102.00 See Price in Cart
Free Shipping! Picture of Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01654

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01654

$1,102.00 See Price in Cart
Picture of Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01817

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01817

$1,123.00 $1,109.00
Picture of Patriot Ordnance Factory Minuteman Complete Upper 350 Legend 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01653

Patriot Ordnance Factory Minuteman Complete Upper 350 Legend 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length) 01653

$1,144.00 $1,040.00
Free Shipping! Picture of Patriot Ordnance Factory P415 Complete Upper (Piston Driven) 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard 01269

Patriot Ordnance Factory P415 Complete Upper (Piston Driven) 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard 01269

$1,439.00 See Price in Cart
Picture of Patriot Ordnance Factory P415 Complete Upper (Piston Driven) 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard 01515

Patriot Ordnance Factory P415 Complete Upper (Piston Driven) 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard 01515

$1,439.00 See Price in Cart
Picture of Radian Weapons Complete Upper, 223 Wylde, 10.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Carbine Length Gas, 10" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0023

Radian Weapons Complete Upper, 223 Wylde, 10.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Carbine Length Gas, 10" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0023

$1,904.95 See Price in Cart
Free Shipping! Picture of Radian Weapons Complete Upper, 223 Wylde, 14.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0024

Radian Weapons Complete Upper, 223 Wylde, 14.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0024

$1,994.95 See Price in Cart
Picture of Radian Weapons Complete Upper, 223 Wylde, 16" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 15" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0025

Radian Weapons Complete Upper, 223 Wylde, 16" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 15" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0025

$2,029.95 See Price in Cart
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