The Otis Tactical Gun Cleaning System is equipped to clean rifles .17 to .50 caliber, handguns .17 to .50 caliber, shotguns .410 to 12/10 gauge, and all in-line muzzleloaders. The system includes three Memory-Flex cleaning rods with over 750 lb tensile strength, three forged slotted brass tips, two obstruction removers, T-handle for added comfort, 1/2 oz tube of Otis O85 Ultra Bore cleaner, lubricant and preservative, all-caliber cotton cleaning patches for .223 caliber and larger, small caliber patches for .17 to .223 caliber, shotgun brush adapter and rubber Patch Savers to get 360° coverage in your shotgun barrels, six high quality bore brushes, and a bore reflector/flag safety.