Ok guys I DEPRIMED some 10mm ,7.62 x 39 , 6.8mm spc & 300wsm. Then washed them. Turned out great , shiney and spotless. I'm bringing this up because I have been washing my pistol caliber casings for a while and experimenting with cleaning solutions. I have been using a wide mouth plastic bottle and filling it with ammonia, vinegar, lemon juice, CLR, dishwashing liquid and water. Shaking the bottle for 20 to 30 minutes and rinsing the cases once with Joy/Dawn ,then with water. I also clean the primer pocket with Q-tips. Then the casing are placed upside down in a tray to dry. I am still adjusting the mixture, some mixes clean better than others.