I'm enjoying going down all these little side-trails. I never knew that there were such over-stamping and stamping errors in these guns.
I think they put some "magic" in these when they built them.....a special touch, or it's a wonderful testament to the L-Frame in general. I know for a fact that mine has been well-fired and the end-shake is nil. I've never tried to polish out the character blemishes or the turn-line....I just shoot it. It's as tight/tighter than my little fired 686. On a police turn-in, one can assume that it was kept mechanically sound either by the agency armorer, or the LEA's trusted gunsmith. I have a friend that was not so lucky with a C.A.I. gun and wound up sending it home to S&W for a re-build. He's happy with it now, but it cost him $140 in labor and shipping cost both ways.