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 |