CMMG Inc AR-15 Carbine Kit Black Receiver Extension 55CA6C7

CMMG AR-15 Receiver Extension Kit For Rifle Builds Mil-Spec Diameter Black 55CA6C7

Are you thinking about build a new AR-15 rifle or completing that lower you have had sitting around for months? Well then look no further that this receiver extension kit for your AR-15 lower. CMMG has created the perfect kit containing an AR-15 rifle receiver extension; end plate, carbine buffer and spring. This kit is designed to work correctly with both with standard 5.56mm NATO AR rifle builds.

Specifications:

- CMMG AR-15 Receiver Extension Kit 55CA6C7
- Ready to accept Mil-spec AR-15 Carbine stocks
- High quality anodized aluminum
- Matte Black

Includes:

- Mil-spec receiver extension
- Buffer
- Buffer Spring
- Castle Nut
- End Plate

Model: AR-15
Manufacturer: CMMG
Mfg Number: 55CA6C7