I remember many years ago, I forget what sight they were on.. But a husband and wife were black powder hunters, and for a while they were shooting just about everything with a 250 or 300 grain SST. I think he was called Omega man. And they used to post photos of their hunts and the damage that SST did on the animals they hunted. He used a T/C Omega of course. I want to say they used to be on MM site. But could be wrong. Does anyone remember them? They are probably still around and I just have not seen their posts. I mention this because they were shooting moose, elk, bear, deer, etc.. and never seemed to have a problem with the SST. Then again, maybe my mind has hatched and they were using something different then the SST.