Description
- Includes Mil-Spec Bolt, M16 Type, Bolt Carrier, Firing Pin, Retainer, and Cam Pin
- Black Manganese Phosphate Coating with Ceramic Lined Bolt Carrier and Gas Key
Warranty Information
Type | Bolt Carrier Group |
Dimensions | M16/M4 |
Caliber | 223/5.56 |
Material | Steel |