Hi SafetyJoe,
I have some larger Berdan primed 7.62 x 54r, brass that I saw you posting for back in 2019. I have about 1 of the larger USPS boxes that are either still with their original primers, some deprimed with the cam over claw punch but it was dinging the center brass anvil. If you are interested in some level of swapping .40 cal brass or even the small primered .45 acp, let me know.
Thanks
curt48mauser
P.S. I will start watching this site closer, but it may be a 1-2 day reply lapse.