The most innovative gun cleaning system in the Otis line of products is the Otis Elite®. Suitable for an armorer but used by thousands, the Otis Elite® 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® contains the world famous item #750 Tactical Cleaning System, and the 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® now includes the brass scraper tool set, and optics cleaning gear With over 40 gun cleaning components, detailed gun maintenance guide, and a lifetime warranty, the Otis Elite® is the Hallmark of Excellence in firearm maintenance.