The Lockdown Magnetic Barrel Rest conveniently secures to the outside of any vault using strong vinyl-backed magnets that are secure but also protect the finish of your safe and provides a perfect staging location. Rather than juggling an armful of long guns, use the Lockdown Magnetic Barrel Rest. The overmolded contact points protect the finish of your guns. 10-1/4"W x 3"H x 3"D