Explorer Arms Gear Tactical Shoulder Slip Multi-Functional Heavy Duty Sling Equipment Field Messenger Bag with Concealed Pistol Gun Holster Compartment. EXPLORER Deployment bag is built with a convenient carry grab handle or can be carried with the removable shoulder strap EXPLORER Spacious multi compartment waist pack, can attach via molle web straps to molle modular gear and vests, convenient standard grab carry handle EXPLORER Although it was not necessarily designed to be a holster, the reinforced main compartment is perfect for holding a full-sized handgun EXPLORER Can hold a flashlight, camera, organizer pocket, wallet, multi-tool, Swiss army knife all with room to spare, it can also be used as a first aid kit EXPLORER Key features include: Main compartment, front zippered pocket, 2 side zippered pockets, heavy duty zippers, adjustable qd buckle compression