[Guest]

When I bought my M40, the former owner had polished the entire slide. Sights attatched and all. So I have shiny sights. It makes shooting in bright conditions a bit weird.

I'm not sure how I'd properly refinish the sights without covering the white markers. Anyone have any tips?

 

[CGuns]

Painters tape and an exacto knife to cover over the white area, or liquid masking tape available at a hobby store.