First and foremost, welcome to the board. As to your question, while I personally do not own a Tikka (wish I did), my advice to you would be to purchase a few different boxes of quality ammo and head out to the range. Remember something, what works for someone elses rifle may not work for yours & vice versa. I had a similar situation with my A-bolt and ended up going with the not so popular Federal Fusions. Good luck.