I've been looking at a lot of rifle pictures and can't say as I have seen copper on any of the ones I've looked at. So the obvious question, is copper ever used in a build?
The reason I am asking is that I have several pieces of sheet copper. some 1/16" and some appear to be about 1/8".
The reason I am asking is that I have several pieces of sheet copper. some 1/16" and some appear to be about 1/8".