I heard somewhere (probably here awhile back) that certain models slides and frames can be run interchangably. Don't remember many of the details, but I mentioned it off hand to my friend who has a G22 and also happens to really like the grip size on my G23...so naturally he wants to try putting his slide and barrel assembly on my frame. I'm not sure its going to work though because it seems to me there will be a gap exposing a portion of the spring and guide rod and potential for the end of the slide to snag on the end of my frame when it recoils. Has anyone tried this? Any pics? I'm nervous about trying it because it seems like my half of the experiment stands the best chance of being damaged. I'm also worried we might get it on ok, but not be able to get it appart.