I always recommend and use the Nosler Partition. Followed closely by the Nosler Ballistic tip and The Sierra pro hunter. All in 150 grain. Factory 150 corlokts and winchester PP work well for factory loads. I still use the 150 grain for deer. 180 grain for elk, moose and the bigger bears. Maybe the 200 grain Partition if I thought old man Grizzly was around.