Description
Angstadt Arms AA45BCGNIT is an AR-15 bolt carrier group built for 45 ACP. It uses 8620 steel and is finished in QPQ black nitride. This is a complete bolt carrier assembly intended for use as a replacement or spare BCG for compatible AR-15 builds chambered in 45 ACP.
- For 45 ACP
- AR-15 bolt carrier group
- QPQ black nitride finish
- 8620 steel construction
