Description
Grid Defense 7.5" 5.56 NATO Flash Can Upper - Black Anodized
- Hard Coat Black Anodized Finish
- Mil-spec 7075-T6 Black 5.56 Upper Receiver
- 7.5" 1:7 Twist 4150 M4 Barrel - Black Nitride
- Chambered in 5.56x45 NATO
- 9" Grid Defense Octagon M-Lok Rail
- Dimpled Flash Can
- Pistol Length Gas System
- Made in the USA