The innovative Gun Boot 5.0 does not require the purchase of an additional mounting bracket- it"s built right into the Gun Boot 5.0 case! The universal built-in bracket mounts directly to your ATV rack and the innovative design allows for multiple angle adjustments. Quickly and easily attach your Gun Boot 5.0 to your ATV and just as easily detach it once you are at your favorite hunting spot. Our Transport model includes a separate soft carrying gun case that fits within the hard case instead of the standard Impact liner. The soft Transport case is constructed of a durable Cordura exterior with full length zipper access, and a spacious interior of two layers of dense closed cell foam providing the ultimate in protection, fit and convenience. The outer protective case has an ergonomically designed handle and molded attachment points for a sling. Anatomically designed to accommodate left and right hand bolt action rifles and shotguns, it provides ample room firearms up to 51" in length, for 50mm scopes, and even rifles with slings attached.