The Gun Boot 6.0 provides the most interior room of the Kolpin gun boots. There is plenty of room for firearms up to 51" long as well as large scopes and pistol grip style stocks. Its hinged hatchback opening makes it easy to access your gun, and has a snap close cover with locking capability. The hard case is easy to carry, with its ergonomic handle and attachment points for a sling. The Kolpin Gun Boot 6.0 works with both right and left hand bolt action rifles and shotguns and has ample room for 50mm scopes and attached slings. Impact or Transport models are available. The Gun Boot 6.0 Impact includes a shock-absorbing foam and nylon liner, providing the ultimate interior protection. The Gun Boot 6.0 Transport has a soft carrying case that fits into the hard case rather than the Impact liner. The soft carrying case has a spacious interior with two layers of dense closed cell foam, a durable Cordura exterior, and a full length zipper. The Kolpin Gun Boot 6.0 can mount to your ATV or UTV with a gun boot bracket, sold separately.