Graco BreaKO Mercury Recoil Reduction System Unversal Shotgun Magazine Cap Mount Steel Blue
Firearm Fit: Universal
Note: This BreakO system comes with a special screw and will adapt to most forearm caps. Installation to the forearm cap will require a 5/16" hole drilled through the center, some caps may require professional services. These mercury filled units are polished and blued steel, and can also be installed in the stock on most guns, a 7/8" hole or larger is required.