"The Otis Elite Gun Cleaning and Maintenance System is designed to maintain all rifles .17 to .50 caliber, pistols .17 to .50 caliber, shotguns .410 to 12/10 gauge and all in-line muzzleloaders. The Otis Elite Tactical Cleaning System contains entire line of bronze bore and chamber cleaning brushes from .17 caliber through 12/10 gauge. Also included in this extensive cleaning system are six Memory-Flex cleaning rods, an all purpose nylon receiver brush, a T-handle bar, three slotted tips, obstruction removers, small and large Patch Savers, a bore reflector/flag safety, small caliber and all-caliber 100% cotton patches and two .5 oz. tubes of Otis O85 Ultra Bore Solvent.All of the components are neatly stored in a black nylon, rust proof case which includes a lock and keys for additional security. The Otis Elite includes the brass scraper tool set, and optics cleaning gear. With over 40 gun cleaning components, detailed gun maintenance guide, the Otis Elite is the Hallmark of Excellence in firearm maintenance.|Innovative gun cleaning system suitable for all types of firearms|Supports .17- to .50-caliber rifles and pistols and .410 to 12/10-gauge shotguns|Cleans inline muzzleloaders; includes full line of bronze bore and chamber brushes|6 Memory-Flex cleaning rods, all-purpose nylon receiver brush and T-handle bar|Pair of 5-ounce tubes of O85 solvent; stores in rustproof black nylon case"