18 inch Unassembled

AR-15 6.5 Grendel 18″ Rifle Upper Complete Build Kits (Unassembled Black Barrel Upper) – Silver

Shooters Gate

AR-15 6.5 Grendel 18″ Rifle Upper Complete Build Kits (Unassembled Black Barrel Upper) – Purple

Shooters Gate

AR-15 6.5 Grendel 18″ Rifle Upper Complete Build Kits (Unassembled Black Barrel Upper) – Orange

Shooters Gate

AR-15 .223 Wylde 18″ Rifle Upper Complete Build Kits (Unassembled S.S Barrel Upper) – Purple

Shooters Gate

AR-15 .223 Wylde 18″ Rifle Upper Complete Build Kits (Unassembled S.S Barrel Upper) – Orange

Shooters Gate