box of 7.92x57 from romania, no date, figure its pre-WW2, fires almost everything, may need a double tap to get it going on a few speaking of primers, i had cci reloading primers from 1980, poorly stored in an attic, then in a basement all those years, thought they were junk, turns out every primer had fired as it should 40 years ago. Reloads from 1980 also went bang every time.