CMMG Buffer Assembly Carbine MK9 for AR-15 9mm

Description

Upgrade your AR-15 with the CMMG Buffer Assembly Carbine MK9, designed specifically for 9mm Luger configurations. This high-quality replacement buffer is crafted to fit AR-15 and M4 platforms using a carbine receiver extension, ensuring optimal performance and reliability. Made by CMMG, a trusted name in firearms accessories, this black buffer assembly is essential for enhancing your shooting experience. Whether you’re replacing a worn-out part or building a custom setup, the CMMG Buffer Assembly is your go-to choice for smooth function and durability.