Agreed.Try a Sharpie.
P.S. If you're like me and those high spots/wear marks really grind you, just toss it into a box in your safe and get another one. Can't have too many J-frames/340s. When that box fills up with 340s, just take it to your local range and place a sign on it "Anything in box: $1.00" there. Wasn't that easy?
I'd buy that for a dollar!
![]()