I wet tumble the dirty range brass with just HOT WATER, cap of ArmorAll Wash & Wax, 1/2 a tea spoon of Lemi-Shine Booster and a small squirt of Dawn Dish Soap, no pins and tyey look really good.
Some of this brass is really nasty looking, but after 1/2 an hour to 45 minutes it is good to go.i just got 6,000 pieces of 9mm ready to sell. I seperate a bfive gallon bucket of range brass and wet tumble a load before a leave for work in the morning.
Tomorrow morning I will be tumbling another batch of 9mm then start on the 223/5.56.
I should start the 30 caliber stuff here shortly..