Description Learn More



158-C (Carbine) - 3.3oz equivalent

158-H2 (H2) - 4.7oz equivalent





The New Gen2 Sound Mitigation Buffer™ SMB ™ is a single-stage drop-in replacement for your standard buffer and spring. The Sound Mitigation Buffer ™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth,quiet operation158-C (Carbine) - 3.3oz equivalent158-H2 (H2) - 4.7oz equivalent ⚠ WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov.

