The Gun Boot 4.3 accommodates left and right hand rifles and shotguns up to 51" long and has enough room for a 50mm scope or sling. Removable shock-absorbing foam and nylon Impact liner protects your valuable gun and optics from bumpy rides. Features an ergonomically designed handle and molded attachment points for a sling. Remove case from bracket with the push of a button. Fits most ATV racks or UTV roll bars. Mounting hardware included.