I’ve shot whitetail and Elk. 200 yds elk dropped in his tracks!
They shoot and perform as good as the Barnes, currently easier to obtain than the TSX’s!
I've had great success with the 180 gn CX's on elk and WT deer out of a 300 win mag and my 30-06 on WT deer with them.
Haven't found the best recipe with them as of yet with the 300 wby.