There is one important factor you must consider and that is barrel twist .
1-10 to 1-12 60-ish gr and lower
1-9 to 1-7 50gr and higher
The next thing I'd ask is what kind of accuracy are you wanting and what is your budget ?
Federal gold metal match is great ammo and cost .80c to $1.20 a shot . I would get at least one box of this stuff and see what your rifle can do . You then can try other brands that are cheaper and you will have an idea what kind of accuracy your rifle is capable of to compare the cheaper stuff too.