The Magnum Recoil Shield is designed to provide unparalleled recoil protection while sighting in your rifle, bench rest shooting or participating in many other shooting activities. The size and shape of the Magnum Recoil Shield creates the perfect combination of function and comfort. It attaches with an easily adjustable side closure for a secure fit. The leather on the front secures the gun in place, while the leather on the back of the shield provides a comfortable feel and prevents the shield from sliding around on your shoulder. The shields 1/2″ thick, energy-absorbing pad provides excellent protection for calibers up to 300 Winchester Magnum.