Mods...if this is in the wrong section, feel free to move it. I'll preface this picture with, this was not shot out of my rifle. A group of us were out shooting the day before the November rifle season opener last Friday and I was collecting everyone's brass. Well...I got to sorting through it and found this: My first thought was, "where'd the case neck go?", that and the shoulders looked like something out of a Weatherby, but the case head says 300 Win Mag. It took a while to figure what was going on, but when the guy who owned the rifle said he was shooting a Weatherby Vanguard, both my dad & I looked at each other and had an idea of what happened. Apparently he was shooting a 300 Wby Mag and feeding it 300 Win Mag factory ammo. He said it was the ammo given to him by the guy he bought the rifle from. I thought it was interesting.