WARNING: Some of these products can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov
Allows you to use your suppresor for larger 5/8" - 24 threaded barrels on smaller diameter barrels that have 1/2" - 28" thread. One Piece Steel Construction.
Black Oxide Construction