Morgan,
your eyes are pretty good too. I have never looked for inspection marks on the ejector or grip screws other then on Erfurts. A lesson learned by me. The inspection marks on the Erfurt ejectors are pretty clear because of the hardness of the metal. The inspection marks on the grip screws can, sometimes, visually look like just a dot or pitting.
Big Norm
P.S. Nice going Dwight!
