Re: finally got a universal decapper
I use walnut hull in my tumbler. I like to resize and decap before I tumble, and yes I get the walnut in the primer hole. I use my compresser set on 150 lbs of air pressure. I have a hand held air nozzle and I blow out each case. That cleans out the primer hole and any tumbler dust inside the case. Just my way of doing things.