I have a 10mm auto that I would use if I was in archery range. I do not have a revolver but I plan to outfit my G20 with a 6" barrel and slide soon. I know people have hunted with them before. .40 cal bullet with a bit more pow than a .40 S&W. Might be something to look into. But if you wanted something specifically for hunting, I would go with what Nomercy448 said. I use my G20 for more than just carrying in the woods.