Originally Posted by dant

Just saw this and as we used to have many gun s done by Ron Mahovsky through our shop ( and two of my own personal model 19s were done as such (Metalife SS) the 'batch ' numbers cited by bdgreen comes to mind, as many shops did just that. but the proof in th pudding would be quite easy to find out and how we do it is to scribe a mark ( line) on the grip fram eflat , out of sight no less, and apply a drop of cold blue, the underlying metal will or will NOT turn 'blue'...if its stainless, (all the way through & through) no way will it "turn blue",but my bet is it will, see this all too often, and makes the crowd go nuts figuring out "why" it looks so much like stainless and its NOT....good luck, and as noted above, even if it was "mismarked" as to a model number ( also happens from time to time) only a slight premium .......all of this would have taken a couple of minutes to" solve your riddle...."