I use a K&M primer seating tool. It has an infinitely adjustable seating depth and a nice feel to it. I can easily feel the primer seat to the bottom of the pocket. My question is: how do you seat primers? Do you seat them so that you just feel them hit the bottom of the pocket or 2) do you seat them as aforementioned and then apply a crush and if so how much and why? I used to use a Lee but stopped after a new one was so sloppy as to allow primers to move onto the seating ram sideways. Oh, if Lee would just make their gear out of quality materials. It is a great design imho but a poor execution. --Greg