Upper Receivers

Luth-AR AR-15 .223 Complete Upper Assembly 24 Barrel

CMMG AR-15 Resolute Mk4 Complete Upper Receiver 22 ARC 16.1" Barrel M-LOK Handguard Midnight Bronze

Radian Model 1 AR-15 Complete Upper Receiver 6mm ARC 18" Barrel Black

Chiappa Firearms M4-22 Gen II Pro .22 LR 16 Barrel 28-Rounds

AR-STONER T-Series LR-308 Complete Upper Receiver 308 Winchester 16" Barrel

HK MR762 A4 LR-308 Complete Upper Receiver 7.62x51mm NATO 16" Barrel

POF-USA AR-15 Minuteman Complete Upper Receiver 5.56x45mm NATO 10.5" Barrel Carbine Length 9" M-LOK Handguard Black

Daniel Defense DD4 RIII URG .223 Rem / 5.56 14.5 Barrel

Radian Weapons Model 1 Upper/Handguard Set Brown 14 M-LOK Handguard

Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel Flat Dark Earth

Radian Weapons Upper/Handguard Set Flat Dark Earth 5.56

Nordic Components NC15 Extruded Upper Receiver Black

Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp

ZEV Technologies Stripped Forged AR-15 Upper Receiver Aluminum Matte

AR-STONER T-Series Unassembled AR-15 Pistol Kit 10.5" 300 AAC Blackout

Primary Weapons Systems MK114 Mod 2-M Upper .223 Wylde 14.5 Barrel

CMMG Dissent MK4 Upper Tungsten .22 ARC 16.1 Barrel

CMMG Dissent MK4 Upper Titanium .22 ARC 16.1 Barrel

CMMG Dissent MK4 Upper Sniper Grey .22 ARC 16.1 Barrel

CMMG Dissent MK4 Upper Charcoal Green .22 ARC 16.1 Barrel

CMMG AR-15 Resolute Mk4 Complete Upper Receiver 22 ARC 16.1" Barrel M-LOK Handguard Black

Radian Model 1 AR-15 Complete Upper Receiver 6mm ARC 14.5" Barrel Black

CMMG Dissent Upper 9mm 10.5 Barrel

CMMG Dissent MK4 Upper 5.56 10.5 Barrel