The Pachmayr 04428 Shock Shield is a premium gel slip-on recoil pad designed to significantly reduce felt recoil and shooting fatigue on rifles and shotguns.Pachmayr 04428 Shock Shield Gel Recoil PadBlack slip-on design for easy installationOne Size Fits All (OSFA) universal compatibilityAdvanced gel construction absorbs shock and vibrationCompatible with rifle and shotgun stocksNo permanent modification requiredIdeal for hunters sport shooters and anyone looking to improve shooting comfort and accuracy by reducing recoil impact on the shoulder.