I confess to being new to muzzle loaders, but not to handgun hunting. Playing with muzzle loading handguns and doing side by side penetration test has given me a much greater respect for them. Given the right load and within ranges I'm comfortable with taking deer would not be a problem. I have more problems with the people that do not shoot enough to know their limits with gun of choice than the guns. Killing game should not be a matter of a lucky shot, but the combination of skill and determination to do it right. I pass on a lot of questionable shots because I have helped find gut shot and crippled deer where people didn't.