
Sale
Angstadt Arms, Bolt Carrier Group, Black, .223/556
Angstadt
$139.99
$122.00
$139.99
(You save
$17.99
)
- Machined from 8620 alloy steel
- 5.56 Bolt is machined from Carpenter 158 tool steel
- High pressure tested
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 Angstadt makes 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.