I have been thinking about doing it for a while because I got a mag extension that is black my 590a1 is a mariner. I would like it all to be the same color plus the mariner finish inside the receiver flakes off pretty bad in the upper part of the receiver and around the ejection port....so I can get that touched up as while I am at it. Should i just go black with it? Anybody ever refinish their shotgun? Any color or pattern ideas? I can get it cerakoted around me or send it off to be hydro dipped.