GRID DEFENSE 16″ .300 BLACKOUT QUAD RAIL UPPER RECEIVER – TACTICAL GRAPE

GRID DEFENSE 16″ 5.56 QUAD RAIL UPPER RECEIVER – TACTICAL GRAPE

• Tactical Grape Cerakote Finish
• Chambered in .300 Blackout
• 14″ M-Lok Quad Rail
• 16″ 1:8 4150 Barrel – Black Nitride
• Pistol Length Gas System
• A2 Flash Hider
• Mil-Spec 7075-T6 Upper Receiver