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Upper Receivers

25-35 of 35 Products
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Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

Out of Stock
Aero Precision M4E1 Threaded 10.5" 5.56 No Forward Assist Complete Upper Receiver w/ 9.2" M-LOK ATLAS R-ONE Handguard - Cerakote FDE - APAR712712M2

Aero Precision M4E1 Threaded 10.5" 5.56 No Forward Assist Complete Upper Receiver w/ 9.2" M-LOK ATLAS R-ONE Handguard - Cerakote FDE - APAR712712M2
Out of Stock
Aero Precision M4E1 Threaded 10.5" 5.56 No Forward Assist Complete Upper Receiver w/ 9.2" M-LOK ATLAS R-ONE Handguard - Anodized Black - APAR712702M2

Aero Precision M4E1 Threaded 10.5" 5.56 No Forward Assist Complete Upper Receiver w/ 9.2" M-LOK ATLAS R-ONE Handguard - Anodized Black - APAR712702M2
Out of Stock
Brigade Manufacturing Upper Receiver - 9" Barrel - 9mm - Armor Black Cerakote - Mini Can Flash Hider - 8" U-Lok Rail - U091901V

Brigade Manufacturing Upper Receiver - 9" Barrel - 9mm - Armor Black Cerakote - Mini Can Flash Hider - 8" U-Lok Rail - U091901V

Out of Stock
Colt Defense Un-issued Prototype IAR (Infantry Assault Rifle) Upper Receiver W/ Knights Armament Flip-up Sights - 16" Chrome-Lined Barrel, 1:7 Twist, Chambered in .223/5.56

Colt Defense Un-issued Prototype IAR (Infantry Assault Rifle) Upper Receiver W/ Knights Armament Flip-up Sights - 16" Chrome-Lined Barrel, 1:7 Twist, Chambered in .223/5.56
Out of Stock
Adams Arms FGAA01366 P3 300 Blackout 12.50" Black Nitride Barrel, Aluminum Black Receiver, AARS M-LOK Handguard for AR-Platform

Adams Arms FGAA01366 P3 300 Blackout 12.50" Black Nitride Barrel, Aluminum Black Receiver, AARS M-LOK Handguard for AR-Platform

Out of Stock
Tacfire RK9MM-16-LPK 9mm 16 Rifle Build KIT

Tacfire RK9MM-16-LPK 9mm 16 Rifle Build KIT

Out of Stock
Radical Firearms CFU16-762X39HBAR-15FCR 762X39 Upper M-Lok 16"

Radical Firearms CFU16-762X39HBAR-15FCR 762X39 Upper M-Lok 16"

Out of Stock
Radical Firearms CFU16-762X39HBAR-12FCR 762X39 Upper M-Lok 16"

Radical Firearms CFU16-762X39HBAR-12FCR 762X39 Upper M-Lok 16"

Out of Stock
Wolf Performance A1 Complete Upper 16" 5.56 NATO 1:7 Piston Driven

Wolf Performance A1 Complete Upper 16" 5.56 NATO 1:7 Piston Driven
Out of Stock
Wolf Performance A1 Complete Upper 14.5" 5.56 NATO 1:7 Piston Driven

Wolf Performance A1 Complete Upper 14.5" 5.56 NATO 1:7 Piston Driven
Out of Stock
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