I had a couple 81's years ago in 300. Even managed to find one with the detachable mag. Very unique. These days I only keep a little ammo on hand for my Great grandfathers 99 and my grandfathers 99, both in 300. Anyway, took me a minute to find the brass. You'll have to reload, I'll send ya 20 new cases and a few once fired(for dummy rounds or whatever). Apparently I sold the bulk of the used ones, I assume your address hasn't changed from last week?