I look like this...except now I have a giant scar on my neck...
Go to Brownells.com and look around also google larry potterfield he fits the image of the modern gunsmith. Old timey smiths were just that metal and wood smiths they would look like tradesmen. like blacksmiths. Neil will get you the right stuff. He's the real pro here. I'm a humble hobbiest. Someday he will have a journeyman's certificate, I will never have one of those.