RE: What's the best handgun for deer/elk hunting?
Thompson Contender comes to mind. Just about any rifle caliber out of it will be great for deer. For elk, I have no idea. You're not going to get the velocity (hence energy) out of that short barrel that you would from a rifle. I'd want it to be at least a 30.06, and even then I'd want a very close (like bow range) shot and a perfect broadside angle to get the best penetration.