..........Another question - does either of your two SAUM's leave ejector marks in any of your cases? My 7 does at the mildest loads possible but nice rounded primers, and next to no case head expansion. In fact, its hard to measure any case head expansion.
What do you mean by "ejector marks"?
According to some pressure or maximum loads cannot be measured by case head expansion!
They argue that the chronograph measures pressure.
