I've only seen the effects of a couple of BT's on deer and both were good. One dropped at the shot and never moved (heart) and the other was hit too far back, just clipping the back of 1 lung and hitting most of the liver. It ran almost 100 yards but was dead when we found him.

I think it's a good bullet for deer. Not recommended for Elk or Bear though.

Since I hunt them also I've swapped my 7mm RM to the 160g Accubond. Still waiting to try it on a live critter but my hopes are high that will be my do-all bullet.