Armaspec Sound Mitigation Buffer Gen 3, Buffer, Black

The Gen3 Sound Mitigation Buffer SMB is a single-stage captured drop-in replacement for your standard buffer and spring. The SMB is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation. • Actual Weight (Complete System): Carbine: 4.41 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