mR_CaESaR
Champion
I tried it on old Namco pink and blue gun shells... Didn't do anything from my experience.Painting is nice, but i'm not convinced peroxide won't work... I know it's usually used to remove yellowing from white plastics.... and I know for sure it works to remove yellowing from grey plastics. I just can't find a single example of someone using this method on an ABS plastic that's blue or green.
Used the same methods to remove the yellowing from my Naomi Universal.
Painting is nice, but you just don't get the same finish. In my case, I had no way to fix them without painting.