24 elk have fallen to my 06 in the last 32 years. I've never lost one.
165 gr?
The vast majority have been with 180 gr Partitions. I changed from a Ruger M77 tang safety to a Tikka T3 a few years ago and am now shooting the Barnes TSX at 180 grains. It shoots better in that rifle than the 165 gr TSX or I would be using it.