Guntec AR9 9mm buffer features a clear polyurethane bumper, stainless steel body, 8.2 oz. weight, and 4" length for reliable 9mm platform cycling.
The Guntec AR9 9mm buffer is purpose-built for 9mm AR platform rifles, delivering the consistent performance you need for reliable operation.
A properly weighted buffer is essential for 9mm AR platforms. The Guntec AR9 buffer ensures reliable cycling, reduces felt recoil, and minimizes wear on critical components. Whether you're building a new 9mm rifle or upgrading an existing platform, this buffer delivers the performance characteristics your firearm needs.
The clear polyurethane bumper lets you monitor wear patterns and internal condition at a glance, while the stainless steel construction stands up to regular use and cleaning solvents.