Hello all....i am new to the forum...i am looking at a smith and wesson revolver....it says .38 special on it...most of the identification about patents is on the top side of the approximately 6 inch barrel....i looked inside the swing out cylinder and found the numbers19209......on the bottom of the handle or grip is 317266....i am not sure what the model is of this gun or the year of manufacture, but before i think about purchasing it i was hoping to get more information....thanks and i hope i posted properly!