I realise that this is not necessarily the way most people would go but I have a bag of 100 pieces of 8x57 JRS brass that was sold to me as 8x57 JS so is useless to me. I do however have a .30-40 Krag rifle. Has anyone ever tried turning 8x57 JRS into .30-40 Krag. The bases don't look too far off but I don't actually have the rifle here to test so was wondering if anyone had ever tried it?
Where I am .30-40 Krag brass is not readily available.