GRID DEFENSE 16″ .300 BLACKOUT UPPER RECEIVER WITH 12″ RAIL, MAGPUL AFG AND TF SIGHTS – BLACK

GRID DEFENSE 16″ .300 BLACKOUT UPPER RECEIVER WITH 12″ RAIL, MAGPUL AFG AND TF SIGHTS

• Hard Coat Black Anodized
• Chambered in 300 Blackout (7.62×35)
• 12″ M-Lok Rail
• 16″ 1:8 4150 Light HBar Barrel – Black Nitride
• Pistol Length Gas System
• A2 Flash Hider
• Mil-Spec 7075-T6 Upper Receiver
• Magpul AFG and Trinity Force Sights Included