The LimbSaver Slip-on Recoil Pad is the quickest and easiest way to reduce the fierce kick of your firearm. Reduces up to 70% of Felt Recoil. Incorporates Anti-Muzzle Jump Technology. Built for all weather conditions. Limb-Saver 3-step technology. E Slip on recoil pad incorporates Sims Vibration Laboratory's revolutionary three step process, scientific recoil reducing, technology and proprietary navcom noise and vibration control material.