Bolt Carrier group for the 300HX .308 Rifle
Each of our 300HX Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capability, a shot peened MPI Bolt, 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.
AR10 Style (Full Auto)
.308 Win Caliber
Heat Treated Steel
Shot Peened MPI Bolt - 9310 material
8620 Gas Carrier
Black Nitride Finish
All new bolts and barrels should be headspaced and timed by a competent gunsmith.