I was perusing a local shop today and ran across an old .38. The hang tag had it listed as a model 10, but I think it is too old for a model number (I did not notice a model number on the crane, but I really was not looking for one). The ejector rod was unshrouded, the hammer & ejector rod looked like some that are pictured on 2nd and 3rd change m&ps. It had target stocks with a football cut out, so I know they are not original. But they did effectively block the serial number. The hang tag listed a five digit serial number (42126, if I recall correctly). The bluing on the frame and barrel looked really good, except for an area on the end of the barrel starting at the muzzle and going back about 1/2 inch. As you look at the muzzle it is at the three o'clock postion. And immediately behind the front sight are the factory stamped barrel markings. Two lines, running right along the top of the barrel. I did not get to look a whole lot closer, as it was the staff lunch time and I didn't want to take up a lot of their time. So to my questions, Is possible/likely that someone has turned the barrel in for some reason and relocated the front sight accordingly? And any guesses what it might really be? What should I look for to definitely identify it? I kinda like the thought of having it for a unique shooter, especially if it has some age to it, but I would like to more positively ID it and haggle the price down, he was askin $430, I thought that was pretty high. Especially if the barrel has indeed been monkeyed with. Any hints or suggestions on how to tell what it is would surely be appreciated.