Metal on gun turned white?
Hey, I was hoping someone might be able to tell me why this is. I have a black walther p22 and when I looked at it today some of the metal is white. When I tried to wiped it off with a damp towel, it disappeared. Then a few seconds later when it dried the white came back. Does anyone know why it is doing this, and how I can stop it?
Here are some pictures for reference:
Thanks for any help with this.