Update on the Numrich / GunPartsCorp stock:
Got a call last night from the Spaghetti King. Second stock even worse than the first, with additional problems for the receiver fit. He's not sure if it's even made by Minelli though it was made by someone in Italy.
The good news is that he says the original stock, though a bit of a beater in looks, is good to go for fitment and stability. It will work just fine for a vintage match shooter. He's going to test it out with the new barrel. Hopefully my front sight is tall enough. Many of them are short, causing the 1917 to shoot high.