I think you'll like it. I like mine, although I don't get to shoot it as much as I'd like to. I originally bought mine thinking I'd get the barrel threaded and use my 9mm suppressor with it; turns out you can't do that here in the good ol' U.S.A. But it's a pretty nifty little carbine to go plinking with. They make 30-round mags for Beretta also.
Of course, you'll have to purchase another 92 pistol (if you sold yours) since they use the same mags. Just makes sense.