Otis’ Elite gun-cleaning system is designed to maintain all rifles, shotguns, and pistols, .177 thru 10 gauge. The Elite system includes the #710 and #110 small caliber cleaning system and Otis’ entire line of bronze bore and chamber-cleaning brushes. All of the components are neatly stored in a black nylon case which features a lining treated to prevent rust and comes with a lock for secure storage of pistols. The kit includes more than 40 gun-cleaning components, a detailed gun maintenance guide, and a life-time warranty.