Paint Ball Barrel Hone 68 Cal. 800 Grit

68 cal. Paint Ball Barrel Cleaning Flex-Hone Tool Flex-Hone 800 grit 12 inch Brush Research BRM .68 CAL Flex-Hone Tool is 12" long800 Grit Aluminum OxideFits all .68 CAL paint gun barrels 3" along shaft abrasive part and are 12" OAL. Flex-Hone® part number 00461 Flex-Hone® tools will improve the look of your shotgun barrel, while making it easier to maintain. Unique fingers gently smooth the metal, creating a more uniform surface that resists wear, corrosion. The end result is a clean bore ready for a final finish. For smooth bores only. The stem wire is covered with a protective shrink tube coating to protect the barrel.