You could just buy the cheapest, or you could buy several & find out which one your gun likes best. I have tried several in my various rifles & have found:
1) Hornady light mags rarely group as well as somethin else.
2) I no longer waste $ on anything with balistic tips. It's not a hunting bullet I would use on anything but coyotes.
3) Custom gunmakers use only quality factory stuff to test rifles.

I could by the cheapest, but I like learning something about a new gun. Good luck.