18'' 6.5 Grendel 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 6.5 Grendel 18″ Rifle Upper Complete Build Kits (Unassembled Black Barrel Upper) – Black

Shooters Gate

AR-15 6.5 Grendel 18″ Rifle Upper 17″ Rail Complete Build Kits (Unassembled Black Barrel Upper)

Shooters Gate