Ok, does anyone have a surefire, no BS, for real way to completely clean the carbon fowling from the inside of a shell casing? I tumble my brass but was wondering if there is a better way, or, if it is at all possible to get the insides completely clean. Aside from tumbling I have used Iosso, brass cleaner, but, dont like the really dull look the brass has when finished. I am lookin to try some new stuff if there is anything out there that works well and wont be a major process to do. I'm not entirly sure its absolutly imperative to clean them that well, I do get fantastic accuracy out of my rifle doing it just the way I have been. What do you guys think about it? Can carbon build up, even with tumbling, cause any problems?:idea: