The CMMG AR-15 Rifle Length A1 Receiver Extension is an essential accessory for your AR-15 rifle build, constructed from high-quality aluminum with a matte black finish. Manufactured by CMMG, this receiver extension supports optimum performance and durability.
Specs
| Model No. | CMMG55CA9B7 |
| Manufacturer | CMMG |
| Color | Black |
