I got a nice 58" moose last week. This is one of the two 210gr TTSX that I put into it with my 338-06. The other one was a complete pass though. This one hit a rib going in and one going out; tore the lunges and everything else apart. I found the bullet just under the skin of the far shoulder. It weighted 208 grains. Those barnes sure do hold together. It was shot at 256 yards and I figured it was moving 2200 or so FPS. It opened up to just under a half inch. I'm really starting to like barnes bullets.