Any quality .308 (or 7.62 x 51, if you prefer).
Lately I’ve hunted with a FN FNAR, which is technically a 20 round sniper rifle -— basically a hunting rifle converted for military use.
I like it because of its mixed ability to both hunt and snipe, if need be.
i went snipe hunting once, had to settle for a track sandwich, tho, without the tracks.