Well, what do you see? The pistol is marked Model 4013 and the label is marked 4006. And that is the first Shorty Forty that I have seen with the model number on it. Where is Grinder? He surely has the answer. Oops, I overlooked his comment. However, someone got a great deal, $500 for a nice Shorty Forty with three mags, case & manual. It was a 7 day auction that only lasted 4 hours and 36 minutes before someone bought it now.