Having a little trouble identifying an old S&W revolver. It's a K frame, 38 special, three screw, pinned barrel, with a serial showing manufacture date of 1976. The confusion comes in where it is stamped as a MOD. 2 (see pics). As I'm sure many of you already know, when I looked up a model 2, it was no where near the 1976 revolver I have. Any help would be appreciated.
Thanks!!!
Thanks!!!