I weighed my 1 oz bar today with #8 shot, and it was consistently dropping 408-412 grains, about 25 grains light. I realize that exact drops of powder and shot are not required, especially since I don't reload near max pressures, but I think I would like to get closer on my shot drops. I thought about the Universal Charge Bar, and it will work, but I seldom change loads. Does anyone have an easy, convenient way to open up the standard charge bar to give drops closer to what is marked? I don't have a machine shop at my disposal,so I need a way that is easy to do by hand. Thanks for any ideas!