If I was you I would find one and see how it feels in my hand. Now this is me. I don't like the grip on them and they don't feel right when I shoot one, plus I think the .22mag leaves alot to be desired for personal defense. If I was you I would look at the Kel-Tec 3AT for a pocket pistol. The money is about the same. Try to fine one and shoot it first as these little guys are kind of snappy and you may not like it. Any type of these small pocket pistols take some getting use to.
Good luck on your search.