This boot features the largest and most protective interior space of all Kolpin Gun Boot® cases. It secures virtually all models of firearms up to 52 in. in length along with bipods and optics. Use with Kolpin Stronghold® Auto Latch Mount System (sku: 2882272) to attach to any Off Road Vehicle (sold separately). The boot has a single handed lid opening for quick access, locking capability, and includes a separate premium zippered soft gun case that fits within the hard case for additional protection.