GRID DEFENSE 16″ 5.56 NATO UPPER WITH 416R STRAIGHT FLUTED BARREL AND 12″ MLOK

GRID DEFENSE 16″ 5.56 NATO UPPER – STRAIGHT FLUTED BARREL

• Made in the USA
• Mil Spec AR15 Upper Receiver
• 16″ 416R 1:8 Twist Barrel
• .750 Low Profile Gas Block
• Carbine Length Gas System
• Stainless Steel A2 Flash Hider and Crush Washer
• 12″ Grid Defense M-LOK Hand Guard
• Chambered in 5.56 NATO