Stan,
That 30" 410 caught my eye too. I looked at the fairly plain receiver with casecolors. I'm not a fan of their casecolors, but a guy could polish the colors off and rust blue it quickly enough. The rub for me is the barrels. As I understand it, they're black chromed? If so, only a nitric acid strip would get it off and that would dissolve solder or braze.