Hey guys. Just picked up my first gun a S&W 686 4inch barrel. It cost me a whopping 275 euro. Now I started to look this gun up and it seems a special edition; a so called "Security Special"(Engraved on the right side panel of the frame.). Inside the crane its marked "CS-3". It's a matte finnish. A quick look on the web tells me that the "CS-1" was issued back in 1988 to the customs service. But really nothing to find on the "CS-3" model. Strange?! Well maybe you guys can help me out here. Can someone enlighten me a lil about the history and about the payed price of this particular gun. This is the picture I took of my gun.