What is the .338 WM too much for? What is the .257Wby too exotic for? Who gets to decide that?
A .270 makes less sense than any of my choices, tho I don't mind the round.
I do think it's going to be a .264 WM or a .338 WM.
Make it a switch barrel!! Screw the one on you want at the time. With a good set of repeatable scope mounts and a good scope, rezeroing shouldn't take many rounds. I've long wanted to do this with my Ruger 338.
