Description
CMMG ZEROED .750in ID Adjustable Gas Block Black 55DA31F. A 20-position detent adjustment screw means you don't have so much gas that your gun beats itself up and you don't end up with too little gas to even cycle. The sacrificial cleanout chamber...
More Information
| ShipAmount | $0.00 |
| RevType | 2 |
| Manufacturer | CMMG |
| Sku | 55DA31F |
| Identity | 36145007486 |