One of only a couple of TSX bullets I've ever recovered.
184 lb Axis (live weight)
Shot at +/- 75 yds. 140 Gr. TSX out of a 7mm-08 @ +/-2,800 FPS, IIRC (velocity).
Entered the left front shoulder. I found the bullet under the hide on the right flank.
I'd say at least +/- 36" penetration.
Ya!
GWB