Description
This complete 223/5.56 bolt carrier group includes Mil-Spec bolt, M16 type, bolt carrier, firing pin, retainer, and cam pin. It has a black manganese phosphate coating with ceramic lined bolt carrier and gas key.
Products specifications
| Type | Bolt Carrier Group |
| Dimensions | M16/M4 |
| Size | 223 |
| Material | Steel |
| Finish | Black |
| Model | AR |