Not all Tikka's shoot 1 moa or better. I feel like the lone ranger here, my T3 Lite is a dog. Have tried federal 130 gr TSX, Remington Premier 140 gr Accutip and Nosler Custom 140 gr Accubonds. Just picked up some Winchester Supreme 140 Bonded to try.
These are some of the better groups using the Fed 130gr TSX.