M16 MIL-SPEC MP BOLT CARRIER GROUP
Products specifications
| Attribute name | Attribute value |
|---|---|
| Manufacturer | Brownells |
| Make | AR-15 |
| Finish | Matte Black, Phosphate |
| Make/Model | AR-15 |
| Caliber | .223 Remington, 5.56x45mm NATO, .300 AAC Blackout |
