Real avid bore boss is a self-storing easy-feeding clean-pulling field-ready hassle-free pure-genius bore cleaner.The bore cleaner is a single pass cleaning solution for 30 cal carbine rifles.It has a 20" dual-action cable that first loosens carbon and fouling with the phosphor bronze bore brush then removes it from the bore with the 10" braided bore mop.The flex-case handle has ergonomic grip to help you comfortably pull the tight fitting dual-action cable through the bore.The unique flex-case handle also stores and protects the brush and mop from damage and debris and keeps oil and solvent from getting on your other gear.Bristle Type: BronzeLength: 20"Includes: Polycarbonate Handle