Kolpin Outdoors Stronghold Gun Boot With Impact Liner The Stronghold Gun Boot by Kolpin is ideally designed for Atv, Utv, or SxS models. This model boasts the largest interior among all Kolpin Gun Boot cases. Its user-friendly design allows for the convenience of single-handed entry and a hinged lid that offers expedient access to the firearm. Features: Largest interior of all Kolpin Gun Boot cases Single-handed entry, hinged lid for quick access to your firearm. Integrated rubber closure strap Lockable to Kolpin Stronghold Auto-latch mounts and access door Removable zippered foam liner Integrated carrying handle and integrated feet Meets TSA guidelines for air travel Secures virtually all firearms up to 52 in length, including attached bi-pods and scopes Can be mounted to various ATV or UTV vehicles utilizing Kolpin Gun Boot mounts