Between Guy, David and my little brothers, they seem to kill a whole bunch of stuff with their .257's. Enough to motivate me to hunt mine a little more. When my little brother got the 257 Wby a few years ago I loaded 120 PTs over a bit of RL25. As it stands right now he has claimed 5-6 deer and the other has taken 2 with it. Most of them don't typically collapse on the spot but make a quick 20-40 yard snow plow/dash and tip over. Probably could load a softer bullet but I do worry about them centering a front leg up close and not getting good penetration. Not a worry with the PT.
I'm watching how the load work goes with your 120's though E. They do have great BC for a .257 bullet and I'd bet an easy 3150 or so from them as well in a 24" barrel in a 25 Whelen.
I'm watching how the load work goes with your 120's though E. They do have great BC for a .257 bullet and I'd bet an easy 3150 or so from them as well in a 24" barrel in a 25 Whelen.