Thread: Case length 7mm saum vs 7mm08

Greetings,
I see that the trim lengths are the same from the Hodgdon data so try it and measure. With the steep shoulder the cases don't seem to stretch much. The only problem I ran into was that the body of my Lee hand priming tool would not accept the fat base of the SAUM case and I had to open it up slightly. Current Lee priming tools should be fine. My powder funnel needed a trim to clear the shoulder as well. This was early on soon after the cartridge was introduced.
Regards Grandpamac.