Be sure firearm is uploaded before cleanup ;. G03. 38 Cal. 357 Cal. 380 Cal & 9mm. World’ s Fastest Gun Bore Cleaner ;. G02. 22 Cal. 223 Cal & 5.56mm. G06. 416 Cal. 44 45-70. 458. 460 Cal. We manage about 20 kinds of rope cleaner now, they are .