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S&W M-16 Bolt Carrier Group
S&W M-16 Bolt Carrier Group
Our Price: $109.95
3 in stock!
Smith & Wesson® Heavy Bolt Carrier Group. For AR15 and M16 rifles and carbines. Made by a mil-spec contractor, these feature a MPI Carpenter 158 Bolt, and a full profile chrome lined carrier.Bolt is made of MPI Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Bolt carrier is parkerized outside and chrome lined inside.

  • MP-4 enhanced extractor
  • Stamped bolt with black extractor insert
  • O-ring and heavy spring made from Microbest
  • Shot peened carpenter 158 bolt
  • Magnesium phosphate coated
  • MPI stamped bolt
  • 8620 carrier
  • R420 stainless flash-chromed firing pin
  • Fully staked
  • All Smith & Wesson Bolt Carrier Groups are test fired for cycle function and performance
  • Microbest USA made.