Did not know where to place this; so we will try under rimfire. About 10 years back I pick-up thousands of 22LR primed cases along with 40 grain pure lead bullets. All the primed cases are headstamped with an "E" ..... These were thrown in as part of a trade I made. Don't really have a use for them and was wondering it anyone out there actually reloads 22LR RF???