The first ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. With its single-piece Dual-Action Cable and Flex-Case Handle, cleaning becomes a seamless process. No more messy ropes or tangled wires. Just flip open the clean-storing case, feed the cable through the barrel, clip it for a secure grip and pull to swiftly clean your bore. From .17 Cal to 12 GA, choose from 12 options for a tailored cleaning experience. Simplified, enhanced and mess-free - the Bore Boss is the next best thing to a self-cleaning gun. Flex-Case handle doubles as clean storage for cleaning cable Dual action cable connects to handle quickly and easily Durable Polycarbonate handle is surrounded by a flexible overmolding 32" long cable for long barrels; 12" long cable for sidearms Phosphor bronze brush and braided mop for efficient cleaning