As a fan of the old 270 I have enjoyed this thread. I'm going to experiment with some of the suggestions that have been made. Someone mentioned it earlier but an amazing combo in my rifle is Hunter powder and a 110 gr TTSX. I worked up to the max load in the Barnes data. Very fast. Very accurate. Deadly. I've used it on several deer and several elk.
Sounds like a great load. I'm getting ready to take my new to me 270 fwt out. It's pretty beat up, but a cool old rifle.
Just put a red pachmayr on it. Initial tests will be with some factory ammo I got from a buddy. Then I will probably load up something with H4831. That Barnes bullet with Hunter sounds like a great idea though. I may try something like that as well: