Maybe paleocartridge would work
"Classic Caliber", Maybe? We should start a term...Is there a term for a obsolescent cartridge that isn't commercially available anymore, like "wildcat," but in reverse?
Ben, I agree with the first part--I also miss many things that were common place at one time ( manners, kindness, grace & mercy )Technically they are called obsolete.
Like manners, kindness, grace & mercy.
I'm ok with that. I don't mind being obsolete.