Boyt Harness H51 H-Series Double Gun Case Black Polypropylene Water ResistantBoyt Harness Company's hard sided travel case is designed and engineered to meet or exceed law enforcement, military and airline standards. The H Series is constructed of high 120D no break polypropylene and features a water resistant and dust proof o ring full length gasket, stainless steel ball bearing wheels, and pressure relief valve. The case is padlock compatible, has collapsible, comfort grip handles, and meets most standard airline luggage TSA