I am looking for an experienced gunsmith to remove some owner applied orange and white to the front sights of handguns.

Want someone who has experience removing this paint (whatever) without messing up the factory finish.

NOT looking for someone who wants to "experiment" or "learn" how to do this, but rather a smith who has successfully done this type of work.

I am in Luzerne County, but am more than willing to travel to the right shop.