KleenBore 762mm Tactical Cleaning Kit 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 boreand a rotating handle that provides a precise clean, by allowing the rod to tightly follow rifling This 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