I have taken a few whitetail deer with a 7mm-08 with a 120 TTSX at about 3,000fps and a 338 federal with a 160 TTSX at about 2,950fps. Shots have been to the heart / lungs and results have been deadly. Short run and usually drop quickly. A few dropping in their tracks. So far all pass throughs. I’ve got a load now shooting a 130 TTSX out of a 300 WSM at 3500+. Will be interesting to see how that performs