I picked up the gun at my FFL. The stains on the left side of the slide appear to have been caused by mold on a wet/sweaty holster. The gun had been dropped and there was a nick on the left front trigger guard showing silver metal (this was a stealth model, serial #33++) but it was in otherwise good shape. I took it apart, cleaned it carefully, and replaced the stained slide with my Covert slide, couldn’t rack the slide. At that point the trigger spring came loose and the trigger no longer worked….took off the right grip and replaced the trigger spring, but could not keep it in place, so used a spare spring and put the original slide back on with a spare right grip….seems to function fine but will need to take it to the range this week. If it works OK, will again try to replace the slide with the one off of my defunct Covert.
MERRY CHRISTMAS TO ALL!