Bushmaster Bolt Carrier Group 5.56/300BLK Chrome Lined Phosphate AR-15
| Model: | AR |
| Firearm Fit: | AR-15 |
| Material: | Steel |
| Firearm Type: | AR Platform |
| Action: | Fully/Semi Auto |
| Finish: | Black Nitride |
| Model: | AR |
| Firearm Fit: | AR-15 |
| Material: | Steel |
| Firearm Type: | AR Platform |
| Action: | Fully/Semi Auto |
| Finish: | Black Nitride |