CMMG 55CA9D7 Receiver Extension MK4 Black Steel AR Platform
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product code:55CA9D7
UPC:816422020676
Brand:CMMG
availability: In stock
This Receiver Extension is for your MK4.
| Type | Receiver Extension |
| Model | MK4 |
| Dimensions | |
| Size | |
| Material | Steel |
| Action | |
| Trigger | |
| Safety | |
| Thread Pattern | |
| Finish | Black |
| Bolt Type | |
| Hand | |
| Hammer Type | |
| Max Capacity |
