Kolpin 20100 Tactical Gun Boot Another industry first from Kolpin  the only ATV/UTV hard case specifically designed for sporting/tactical rifles accommodates sporting tactical rifles up to 44 in length with ample space for 50mm scopes, and even attached bi-pods Hinged hatchback design provides quick access with snap close, lockable lid Includes revolutionary soft Transportcase with full length zipper that unfolds into a gun rug or shooting mat. Utilizes Tactical Gun Boot Bracket (20105) to attach to your ATV or UTV