The Glock 22 fits my hand like a glove. The Glock 23 rubs my pinky in a bad way. The Glock 27 misses my pinky all together. Personally, I'd go with a 22 and a 27 and skip the 23. If the 23 feels right in your hand though, and you only plan on getting one, then the 23 may be for you.