Description
AR-15/M16 7.62×39 Bolt Carrier Group – Black Nitride
Made in the U.S.A., this AR-15 bolt carrier group features full-auto capability, a shot-peened MPI bolt, and 8620 gas carrier and gas key fastened with hardened Grade 8 fasteners. The ultra-hard and corrosion-resistant black nitride ensures this BCG’s continued reliability and precision.
Specifications
- M16 style (full auto)
- 7.62×39 caliber
- Precision machined
- Heat treated steel
- Shot peened MPI bolt – 9310 material
- 8620 gas carrier
- Ultra hard black nitride finish
- Fits: AR-15 / M16
