I have a Tikka T3 Lite in .300 WSM, but have only had it to the range twice. Hopefully, I can find a bullet it likes to shoot, as I am not impressed with it's accuracy so far. Since I added a Limbsaver recoil pad last year, it's been sitting in the safe. That needs to change soon.
I've come across the odd Tikka T3/T3x that needed to have the two little nodules in the barrel channel removed so the barrel is free floating right back to the action. Thereafter never had one that wouldn't shoot MOA or better, sometimes .5 MOA or better.