The thing I noticed is there are three additional numbers on this pistol that have been etched in with an electric pen. The number is the same (4 digits) and appear on the slide, frame and barrel.
Anyone else ever encounter something like this?
I've seen this on a lot of 3rd Gens. It is almost always a police department stamp. A lot of 3rd Gens are police trade ins. Also, all of my original 915 mags are stainless, not blued.