i wanted to buy 3 .50bmg cases. i know some one has to have some lying around. i want to make plugs out of them as my ears are at 3/4 inch, and the flared shell is almost exactly 3/4 inch, and i think the back side, with the spent primer, and writing would make a kick ass plug. someone help me out! this would be a good chance to get rid of shells with a damaged neck or nicks for some money, as i only need the bottom inch or so to be in good condition!