Found this S&W holster. Its numbered "21 32" below the logo. I think it was made for a 2" - 2 1/2" barrel. Not sure when it was made. I tried my 3" 686+ and it seemed to fit OK without too much effort. The end of the barrel is about 3/8" above the bottom - the front sight seems pretty tight at that point. The strap fits nice around the hammer. So according to the grainy iPhone photos - does it look like it fits alright? Can anyone tell maybe a history on this holster? Thanks