Otis Technology Law Enforcement Cleaning Tool Kit 640-852 H is a comprehensive weapons cleaning tool kit that can thoroughly clean out your pistol or rifle for maximum efficiency. This cleaning kit is designed to clean .223 and .308 caliber rifles, 9mm, .40, .45, and .50 caliber pistols and sub-machine guns, and even 12 gauge shotguns. A deep clean is accomplished using one of the Otis Tech cleaning kit's three Memory-Flex cleaning rods, which combine aircraft aluminum with nylon for a flexible, tough cleaning rod. The solid brass slotted tip, 100% cotton cleaning patches, and Otis O85 Ultra Bore Solvent can all be applied to the Memory-Flex rods to remove copper, carbon, and powder residue from the bolt, bore, receiver, and other components of your rifle, shotgun, or handgun. The Otis Tech Law Enforcement Tool Kit even includes brass obstruction removers to clear bore obstructions. For hard-to-reach areas of your weapon, the brass scraper tools can do the job without disassembling your automatic or semi-automatic firearm. A brass scraper, straight pick, pin punch, and end brush can work together to scour away copper and carbon, while the rod handles can extend the reach of any of the scraper tools. Otis Technology has packaged all these cleaning tools in a compact nylon ULT case, which also includes dual accessory pockets on the outside. A MOLLE belt attachment allows you to clip the entire cleaning kit to your belt for portable weapons maintenance. To keep your rifle, pistol, sub gun, or shotgun in a state of impeccable cleanliness, give it a thorough going-over with the Otis Law Enforcement Weapon Maintenance Tool Kit.