[goofy]

Shawn and I were talking about a Mossberg 400 ware the barrel can not be separated without the possibility of it not going back together so it is right.
I am trying to restore it (it's a project that I have been working on for a while) and I want to blue the barrel not paint it.
So we were looking at different ideas as to how to do it.
I asked him to post this Idea because I know nothing about the coatings he is talking about.
Mike