Kolpin Outdoors Gun Boot IV The preferred Gun Boot case for over four decades, this black gun scabbard is spacious and can accommodate 50mm scopes, rifles with slings, or shotguns up to a 51-inch length. Features: Includes foam impact liner for internal padding and protection Ergonomically designed handle and molded attachment points for a sling Designed to accommodate left and right hand bolt action rifles & shotguns Can be mounted to various vehicles utilizing Kolpin Gun Boot mounts