Re: 270 winchester
With those two choices what ever shoots better, I've shot a bunch of stuff with the 140's in both out of my WSM and my buddy shoots them out of his Wins and nothing puts up much of an argument. I think 400yrds is a bit limiting though, you can use them much farther in you we're inclined to. 7828 is our go to powder in the Wins.
"Pain is weakness leaving your body"