CMMG MK9 AR-15 9mm Carbine Buffer Assembly Replacement

Upgrade your AR-15 9mm carbine with the CMMG Buffer Assembly Carb MK9. This high-quality replacement buffer is specifically designed for AR-15s and M4s chambered in 9mm Luger, ensuring optimal performance and reliability. Crafted with precision, this buffer assembly seamlessly integrates with your carbine receiver extension, providing a perfect fit for your CMMG MK9 or similar pattern variant. Experience enhanced cycling and smoother operation, as this buffer assembly is engineered to work flawlessly with your 9mm AR-15 platform. Elevate your shooting experience and maintain peak performance with the CMMG Buffer Assembly Carb MK9.