Armed? Yes, and it's a good thing.
Expert shot? Who knows? He hit his target at a range under 18 inches, which means he's not a total limp wristed moron. Besides, he used a 9 mm, and a whole lot of .45 ACP shooters will say no one who carries a 9 mm can be an expert.
Creepy ass cracker? Yes, but she meant that in a nice, endearing way (one of many lies, but probably her funniest).