Bolt Carrier Group

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Product Overview

Mil-Spec Bolt Carrier Group Assembly is made in the U.S.A. and features 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.


  • M16 Style (Full Auto)
  • .223/5.56 Caliber
  • Heat Treated Steel
  • Mil-Spec
  • Precision Machined
  • Shot Peened MPI Bolt - Carpenter 158 Material
  • 8620 Gas Carrier
  • Made in USA
  • Ultra Hard Black Nitride Finish
  • Fits: AR-15 / M16


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