Description
Angstadt Arms AR-15 bolt carrier group assembly is built for a 5.56 NATO AR-15 build. The AA56BCGNIT model is machined to mil-spec dimensions and finished in black nitride for a dark, uniform look and function as part of your upper.
Key details
- Model AA56BCGNIT bolt carrier group assembly
- 5.56 NATO chambering
- Machined to mil-spec dimensions
- Black nitride finish
Specifications
| Fits | AR-15 |
|---|---|
| Part Type | Bolt Carrier Group |
| Caliber | 5.56 NATO |
| Finish | Black Nitride |
