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 can be worn on the left or right shoulder and 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 shield's 1/2 inches thick, energy-absorbing pad provides excellent protection for calibers up to 300 Winchester Magnum.Features: Soft leather front and back provides ample friction to keep gun locked into the shield and the shield locked into your shoulder1/2 inches thick energy-absorbing padApproximately 20 cu/in of coverage