I received an aftermarket Glock compatible slide and on one side the finish looks a little off. Tried rubbing lightly with a cloth, but it didn't do anything. I circled the area in the photo where it is most noticeable. It exists in other areas on this side of the slide, the other side seems unaffected. Is this a problem with the finish, or do I need to do something to make it look normal (oil maybe?)
First and second picture show the same side, third picture is the other side, which looks pretty normal to me.
First and second picture show the same side, third picture is the other side, which looks pretty normal to me.