I am looking at a Rottweil O/U. It looks similar to a Model 650, but it does not have a model designation anywhere on it. Nice looking and shoulders and swings nicely. I believe it was made for them by Fratelli Gamba. I will use it mostly for some informal skeet shooting with guys from work. Does anyone here have any experience or knowledge of these guns? Asking price is $800, but it has been at my LGS for a while, can probably get it for less.