This is a standard, M-16/M-4 style bolt carrier group. It is nitrided, staked, assembled and tested. It comes complete with bolt, firing pin, carrier. Just add rifle and Bam! 

Technical stuff: 9310 MPI (engraved) Shot Peened Bolt,  High Pressure Tested 8620 Carrier

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Nitride M-16 Bolt Carrier Group, 9310 Bolt.

  • Product Code: phos 9310
  • Availability: In Stock
  • $112.95