Found an odd 45 ACP case.
Ok so I didn't just find it, it blew out. Not some range find that had been shot for decades but a brand new never fired case. In 30+ years I haven't had it happen with a 45 ACP case, then again I'm not sure I have ever had new unfired brass either.
http://i664.photobucket.com/albums/v...psirk9uf2w.jpg
http://i664.photobucket.com/albums/v...psimol74uo.jpg
Photo of the crack that runs around the inside at the radius where the wall meets the head.
http://i664.photobucket.com/albums/v...psndrehdkt.jpg