JMac Customs Zero-24F-X37 Muzzle Device Fits BDS-37-EXT 24-1.5RH/1.375-24 Thread Black Zero-24F-X37+BDS-37-EXT. 375-24 thread pitch while maintaining the shortest overall length possible. By itself the ZERO does not offer flash or recoil mitigation....
JMac Customs Zero-24F-X37 Muzzle Device Fits BDS-37-EXT 24-1.5RH/1.375-24 Thread Black Zero-24F-X37+BDS-37-EXT. 375-24 thread pitch while maintaining the shortest overall length possible. By itself the ZERO does not offer flash or recoil mitigation....