I've done it with the 300WM, .280AI and 30-06. I much prefer a lighter Sporter in a standard caliber for an all around now. Exception would be my lighter weight Mod 77 338WM. In that case I'd use the Barnes or Nosler 185TTSX or 180/200 Noslers.
But I feel most everyone shoots a .270 a lot better than the 300WM, great as it is, they can be a handful.