Product Description
The CMMG 90CA9B4 BUFFER ASSEMBLY CARB MK9 ensures peak efficiency and reliability in your AR-15 system.
Engineered specifically for 9mm Luger cartridges, this buffer assembly is crucial for achieving superior cycling and operation in compatible rifles.
- Fits AR-15 rifles chambered in 9mm Luger/CMMG MK9 or similar pattern variant using a carbine receiver extension
Upgrade your firearm with the CMMG BUFFER ASSEMBLY for optimal performance and integration, enhancing every shooting session.
