• M16 (full-auto) profile carrier, 8620 steel
  • HPT (high-pressure tested) and MPI (magnetic-particle inspected)
  • Black nitride finish
  • Properly staked gas key
  • Chambered for .223/5.56 AR-15

Full details and secure checkout: https://3crtactical.com/sons-of-liberty-gun-works-ar-15-scalper-bolt-carrier-group-223-5-56-368414/?utm_source=armslist&utm_medium=referral&utm_campaign=listing