For awhile, up until a few months ago, every surplus website out there advertised these neat little handguns for sale, and usually included all sorts of entertaining little facts (like "Most powerful handgun ever to be a standard-issue item in a military" and "unique roller-locking mechanism"). Suddenly, they now appear only on the gun auction sites, sold one-by-one by individuals or dealers. What happened? Have the Czechs stopped exporting them? Have they been placed on the import ban list by the U.S.? Has the supply simply run out? Anybody know? Vangion, I just used the search feature on http://ioinc.us (Inter Ordnance) and didn't come up with any. And AIM Surplus doesn't list them anymore either. Am I doing it wrong? Or are these different outfits than the ones you meant? I really would like to know about the 52s. Thanks.