I don't own a 308 (except an M1-A) but several 06's that's close enough to a 308. In it I hunt with 180gr Spire Points and in the 300s, 180 TTSXs, but I have used Partitions in both eith excellent, albeit less accurate results.

A good principle to guide me through life: “This is all I have come to expect, standard lackluster performance. Trust nothing, believe no one and realize it will only get worse…”