5.56 Bolt Carrier Group Assembly

Dealer MAP: $125.00 – Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride.

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SKU: AA56BCGNIT Categories: , , ,

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The heart of a reliable AR-15 build is a quality 5.56 bolt carrier group assembly. These are the same high quality BCG’s we make for law enforcement and military groups around the world. Machined to mil-spec dimensions and finished in a beautiful black nitride finish, this bolt will continue to run and looks great doing so.

Specifications:

  • Machined from 8620 alloy steel with a QPQ black nitride finish
  • 5.56 Bolt is machined from Carpenter 158 tool steel
  • High pressure tested (HPT) and magnetic particle inspected (MPI)
  • Shot peened
  • M16-cut/full auto capable carrier
  • Properly staked gas key secured to the carrier with grade 8 fasteners
  • Carrier has forward assist serrations
Weight 0.81 lbs
Dimensions 11 × 3.9 × 1.5 in
Brand

Angstadt Arms

Manufacturer

Angstadt Arms

Exceptional Firearms, Craftsmanship and Innovation

Angstadt Arms is born from a rich heritage of master gun makers, a family legacy spanning centuries, now reimagined with innovation and technology. We believe every gun owner is part of a grand story and we invite them to add a new chapter with us.