This is 9mm range brass, dirty, buggy and looking for a home. I used a universal deprimer first - just the way I do it. Tumbled in Frankfort tumbler with hot water, 1 tsp Strato Sheen, 1 tsp Lemi Shine, and 3 and 5/8 drops of Dawn . No pins used, no ceramic, no gravel etc. Easy-peasy, no sorting. Rinse & about an hour in dehydrator at 120 deg. I do blot with a towel before starting drying process.
Pic coming. Really having a bad night .......
Beer provided the solution.