A custom fit recoil reduction pad for rifles and shotguns that is easily installed after removal of the existing stock pad. The LimbSaver Pre-Fit Recoil Pad features an innovative recoil reduction technology that absorbs shock and vibration. This revolutionary three step process features Sims Vibration Laboratory"s proprietary NAVCOM (Noise and Vibration Control Material). It is designed to displace shock on a broadband spectrum (0 to 2500 Hz) ensuring maximum shock relief from recoil and greater protection for the shooter. This superior LimbSaver recoil reduction system allows greater access to the firearms sport for women, youth and the disabled. Fits Ruger M77 and #1; Bro Gold Auto, Citori and BAR Auto (cut 1/4" off stock) Wood.