Armaspec Sound Mitigation Buffer SMB Gen 2 For 5.56 Carbine ARM158-C

Armaspec Sound Mitigation Buffer SMB Gen 2 For 5.56 Carbine (3.0 Ounces) ARM158-C. 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 operation. Pat. Pending

Designed For AR-15 Carbines
Caliber: 5.56 / 223
Weight: 3.0 Ounces
Made In USA
Lifetime Warranty
Stock # ARM158-C