I was just reading about Douglas Wesson and his hunting trips with .357 Magnum. He killed elk, antelope, moose, and grizzly with his 8.75" .357 back in the day. The load was 158 gr. cast and was supposed to give 1500 fps or more out of a gun like his and over 800 ft. lbs. Anybody know what powder charge and powder was used? I read that it was developed with 2400 though. I've worked up to 15.5 gr. and 158 gr. cast. It kicks but, didn't give any extraction problems or flattened primers. Thanks