"I use vinegar on tough to get out stains" Again, I purchased 1,400 30/06 cases for as little as .01 cent, another 800 on two belts for a little more, everyone there had the same opportunity but because of the critiquing eye that does not see good in anything the cases were available. The man I purchases the cases from informed me it would take a week of tumbling to remove the patina, I told him it would take me 15 minutes to get the cases to look once fired another two hours of rinsing, drying and tumbling to finish, after I gave him $14.00 for the cases.
I have no interest in running tumblers for days, back to the part where something pits the cases, so does vinegar, I use it once for the life of the case for 15 minutes max.
F. Guffey