The Servicemaster II I have is a Bellevue mfg pistol I bought from a gun smith who worked at Detonics. It was new in the box, I think it was 1986. It is stainless, with polished sides, wood grips, ser #CRM33**. After about 150 rounds I went back to the Detonics facility in Bellevue and had the rear sight adjusted by the guy I bought it from. Would have to look hard to find his name.