10.5'' 300 Blackout Unassembled

AR-15 300 Blackout 10.5" Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) - Black

Shooters Gate

AR-15 300 Blackout 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Silver

Shooters Gate

AR-15 300 Blackout 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Purple

Shooters Gate

AR-15 300 Blackout 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Orange

Shooters Gate

AR-15 300 Blackout 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Blue

Shooters Gate