The police and tactical kits are tailored specifically to meet the cleaning needs of firearms that are used heavily in the field. The kits include a '' diameter and a precision ground stainless steel rod. The rods feature a muzzle guard to prevent damage to the bore and a rotating handle that provides a precise clean by allowing the rod to tightly follow rifling. Each kit features a 2 oz. bottle of powerful No. 10 Copper Cutter to counter the effects of jacketed rounds. Also included is Break-Free's Lubricant/Protectant a synthetic oil specifically formulated for modern firearms. The kits are finished with 100% cotton patches a double-ended nylon brush a silicone gun cloth and caliber specific brushes and mops. .38/.357/ 9mm Semi-Autos/Revolvers