I'm aware of incidents regarding bullet blowups with some Sierra bullets, but does anyone have hunting experience with the .30 caliber 200 grain GameKing on elk? I tried a variety of bullets this morning in a heavy-barrel Remington 700 5R in .300 Winchester Magnum. Initial accuracy results were very good with the 200 GK. One of the other bullets I tried was the 180 ProHunter; good accuracy, but not quite as good as the 200 GK.