UnbrandedAR M16 Nitride BCG

UnbrandedAR M16 Nitride BCG's feature:

  • M16 profile 5.56/223/300BLK
  • Nitrided throughout assembly, including carrier and key
  • 9310 Bolt
  • MPI’d
  • Shot Peened
  • Mil-Spec Tool Steel Extractor w/ Crane (NAVSPECWAR) o-ring & spring
  • Mil-Spec Staking on the Keys 
  • 100% Made in the USA


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