I've got a T3/SS Lite in .270WSM that shoots 3 inch groups at 100 yards. Very unhappy. I know there are a lot of people that like them, but I am obviously not one of them.
I would trade it in, but I would feel sorry for the person that got it. My opinion is they are a piece of Sh$t. Tikka use to make a good rifle in the late 90's. I have one in .308, a model 596 that shoots half MOA with most ammo. These T3's should never have rolled off their production lines.