Just had to lay up my 7mm STW, (waiting on a new barrel) so I'm using my 260 Rem Tikka T3 and not feeling handicapped at all.
For a straight factory rifle it would put some custom rifles to shame and it is not fussy with what you feed it. (the one exception being the 123gr A max.)
Current load is 140gr A max's @2580fps which shoots 1/2" @ 290yds.
Shot a sika hind @409yds last saturday.