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)

Patriot Ordnance Factory

RADN R0466 COMPL UPPER 14.5 223W FDE

Radian Weapons

RADN R0452 COMPL UPPER 10.5 223W FDE

Radian Weapons

YHM LOWER RECEIVER AR15 STRIPPED

YANKEE HILL MACHINE

TacFire BU-556-7 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

TacFire

TacFire BU30816 Rifle Upper Assembly 308 Win Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

TacFire

Lead & Steel Llc ARC-13-URG-FDE All-Rounder Carbine Upper Receiver 5.56

LEAD & STEEL LLC

P-415 EDGE UPPER 5.56 16.5" BK223 Rem | 5.56 NATO

POF USA

MODEL 1 UPPER 223WYL 10.5" BLK223 Wylde

Radian Weapons

UPPER MK18 5.56MM RIS II BLK223 Rem | 5.56 NATO

Daniel Defense

Battle Arms Development WH556-URS-ODG Workhorse Upper Receiver Aluminum OD Green Anodized Receiver for AR15/M4

Battle Arms Development

ZAFFIRI 17.34.UPK UPPER PARTS KIT GLK 17/34/17L

Zaffiri Precision