Angstadt Arms AR-15 Bolt Carrier Assembly 5.56

Angstadt Arms
SKU:
RSR|ANGAA56BCGNIT
|
UPC:
853427007776
$130.07 $139.99
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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
Manufacturer:
Angstadt Arms
Manufacturer Part Number:
AA56BCGNIT
Color:
Black
Description:
Bolt Carrier Group
Finish:
QPQ Black Nitride
Material:
8620 Steel
Model:
AR
Product Type:
Bolt Carrier Group
Subcategory:
Bolts & Bolt Carrier Groups