Description
Receiver Extension Kit Pistol
Combine this kit with your choice of lower parts kit to complete your pistol lower group
Features:
- CMMG AR-15 Pistol Receiver Extension Kit
- Specific for AR-15 pistols builds
- Specific for .300 AAC Blackout or 5.56mm NATO pistol builds
- Includes the CMMG pistol receiver extension
- Ambidextrous sling and endplate
- Carbine buffer and Spring
- Black