Have you guys ever tried this method? I find that my tumbler never cleans the inside of the brass, its always black. I use walnut shells too. I am only worried if this damages/tarnishes the integrity of the case. Is this worth it or should I buy some Iasso brass cleaner instead. Im looking for cheapest way here, Ive got a LOT of brass.
heres a link to the video I saw this in....
http://www.youtube.com/watch?v=PF5B6DkxXH8
heres a link to the video I saw this in....
http://www.youtube.com/watch?v=PF5B6DkxXH8



















































