Pelican Products' 1780 Weapons Case features a quick-loading, lockable cross bar and a rotationally molded insert to secure and protect up to 12 M-16s or M-4s and ammo magazines. Engineered for one-person mobility, the case features two double-wide handles and dual sets of polyurethane wheels with stainless-steel ball bearings and nylon hubs for extended towing durability. With nearly 14,000 cubic inches of usable storage space, the case sports an integrated manual pressure regulation valve to eliminate vacuum lock and a humidity monitor gauge (with visible signal) to guard against condensation. Additional 1780 Case models include a 10-gun version with high-grade custom foam (includes lockable cross-bar, manual pressure equalization valve and humidity gauge) and another without the gun rack that acts as a transport case (includes automatic Gore-TEX pressure equalization valve).