This is a question I've been wondering about for awhile.First, I,ve been reloading for 15 years and load for 15 rifle and 7 handgun cartridges using a Rockchucker press :wink: . My question is when using a progressive press, when do you perform the case trimming and primer pocket cleaning tasks as well as the case mouth chamfering. Are you supposed to skip these steps which I consider important or have I missed something. Just an itch that needs scratching. Thanx