"The compact Otis Tactical Cleaning System was designed to be versatile enough to handle any cleaning need for rifles and pistols .17 caliber through .50 caliber plus all shotguns without adding excessive carrying weight in the field. The Tactical Cleaning System includes 8"", 30"" and 34"" Memory-Flex Cables; six firearm-specific bronze bore brushes; T-handle and obstruction removal tools for jammed cases and other blockages; and a patch that cleans all .17-.50 cal. rifles/pistols, .410 - 12/10 gauge shotguns, and all in-line muzzleloaders. The component holder case offers secure storage and protection for system pieces while the lightweight soft pack case has a belt loop for easy carrying. Dimensions: 4"" x 4"" x 2 1/2"". Manufacturer model #: FG-750. For rifles and pistols .17 caliber through .50 caliber plus all shotguns 8"", 30"" and 34"" Memory-Flex Cables Six firearm-specific bronze bore brushes T-handle and obstruction removal tools Patch cleans all .17 through .50 caliber rifles/pistols, .410 - 12/10 gauge shotguns, and all in-line muzzleloaders Lightweight soft pack case with belt loop"