That is the NICEST TC Hawken I've ever seen.
I wish I knew how to do that. I have a TC Hawken. I don't like the factory 1/2" thick layer of lacquer finish that you see on most TC Hawken rifles. (I'm exaggerating, but I HATE that finish) I've always threatened to sand it down and refinish with a light stain and oil. If I knew how to do that kind of carving, the stock would get that treatment too.