Firearm Accessories - Upper Receivers & Conversion Kits - Total Impact Guns

Primary Weapons Systems MK116 MOD 1-M Upper Receiver for 7.62x39 with 16.1-Inch Barrel in Black

Primary Weapons Systems

Spike's Tactical 14.5-inch 1:7 Black Upper Assembly with Pinned 16-inch OAL Barrel

Spike's Tactical

Radian Weapons R0628 Radian Upper and Hand Guard Set in Olive Drab Green

RADIAN WEAPONS

Lantac Recon Upper Receiver Group for 223 Wylde, 16-inch Barrel - Black

LanTac USA LLC

Steyr Arms AUG 9x19mm Police Training Conversion Kit – 16-Inch Threaded Barrel, 28-Round Magazine

Steyr Arms

Rise Armament RISE CMPLT Uppr 22 ARC 18-inch Patriot Brown AR-15 Upper Receiver

Rise Armament

Noveske Chainsaw 16-inch .223 Remington M-LOK Upper Receiver

Noveske