Description
Grid Defense 16" Upper Receiver
- Finished in Tungsten Gray Cerakote
- Chambered in 7.62x39
- 16" 1:10 Twist 4150 Light HBar Barrel - Black Nitride
- A2 Muzzle Device
- 14" Free Floating M-Lok Rail
- Milspec 7075-T6 Upper Receiver
- Carbine Gas System
- Made in the USA