The CMMG MK9 AR-15 9mm Carbine Buffer is a replacement buffer for AR-15’s/M4’s that are chambered in 9mm luger using a carbine receiver extension.
| UPC | 815835013503 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 90CA9B4 |
| Product Type | Buffer |
FREE SIG P320 for Antoine
