Quote Originally Posted by Fuj' View Post
As I mentioned in an earlier post , I use a Sinclair hand primer. Not long ago I picked up the 21st Century hand primer that you
can set to seat primers exactly the same depth every time. Well I soon found some primers were crushing and some were not bottoming out. These were those Federal primers.
^^^^^^^^^^^

This answers nksmfamjp's question posed to me why uniform. You can't have consistent seating if pockets aren't the same depth. If you believe mass produced brass primer pockets, by any manufacturer, are perfect, press on.

I purchased my Sinclair hand priming tool same year it was released and have been using it, and their pocket uniformers, ever since.