Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride.

Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride.
| UPC | 853427007776 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | AA56BCGNIT |
| Model | AR |
| Product Type | Bolt Carrier Group |
| Shipping Weight | 0.507 |