Stainless steel buffer assembly for AR-15 platforms. CMMG-engineered component designed for reliable cycling and consistent performance.
This buffer assembly is a critical component in your AR-15's operating system. The buffer works in conjunction with your bolt carrier group and recoil spring to manage the rifle's cycling and recoil impulse.
Buffer assemblies are wear items that may need replacement over time, depending on your shooting volume. A quality buffer like this one helps absorb recoil energy and keeps your rifle running smoothly. Whether you're building a new AR-15 or maintaining an existing one, a reliable buffer assembly is essential to keeping your rifle functioning as intended.