Armaspec Gen 3 AR-15 Sound Mitigation Buffer - 6.71 oz.

Compatible with most Mil-Spec AR-15 buffer tubes, the Armaspec Gen 3 AR-15 Sound Mitigation 6.71 oz. Buffer is a drop-in captured buffer and spring. The patent-pending Sound Mitigation Buffer (SMB™) is designed to ensure the buffer does not rub against the inner wall of the buffer tube for smooth and quiet operation while simultaneously reducing felt recoil. Lifetime warranty. Stainless steel construction. Made in USA.