The ARMASPEC SOUND MIT BUFFER H GEN3 enhances your firearm's performance with its advanced sound mitigation technology. This Gen3 Sound Mitigation Buffer offers a seamless drop-in replacement for your standard buffer and spring, minimizing noise and enhancing shooting comfort. Actual Weight (Complete System): Heavy: 4.91 oz Single-stage captured drop-in replacement for your standard buffer and spring Reduce felt recoil Keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth and quiet operation Adjustable spring weight Made in the U.S.A. Includes 1x Polymer Base Guide Rod, 1x Spring, 1x Buffer Optimize your shooting experience with the ARMASPEC SOUND MIT BUFFER H GEN3 for unrivaled performance.