I’ve never owned a T3 myself, but in Norway this is an extremely popular rifle. They typically are accurate, very good factory trigger, very smooth bolt and plenty of after-market parts. Very rigid action, good accuracy platform. The less popular aspects are aluminum recoil lug, «cheap» plastic stock and plastic bolt shroud (tends to fall of after a few thousand full power shots). The T3x has steel recoil lug and bolt shroud, and these parts are available as after- market parts.
All in all, I think this is a very sound rifle- can’t go wrong with it.