Caliber

AR-15 5.56 Nato 20″ Rifle Upper Complete Build Kits (Unassembled Black Heavy Barrel Upper) – Purple

Shooters Gate

AR-15 5.56 Nato 20″ Rifle Upper Complete Build Kits (Unassembled Black Heavy Barrel Upper) – Orange

Shooters Gate

AR-15 5.56 Nato 16″ Rifle Upper Complete Build Kits (Unassembled Black Barrel Upper) – Orange

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled S.S Barrel Upper) – Purple

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled S.S Barrel Upper) – Orange

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled S.S Barrel Upper) – Blue

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Purple

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Orange

Shooters Gate

AR-15 5.56 Nato 10.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Blue

Shooters Gate