Have you given any thought to how this case compares with the states who want to sell guns made within that state thereby exempting those sales from federal control?
Raich will be used to render Montana/Utah's attempts to make in-state weapons and ammo out of reach of the feds to be nothing but grandstanding. CA tried to make in-state pot legal, and that is not accepted by the Feds. There is a case on the books of a fellow with a homemade machine gun, probably never left his house, and he was convicted (upheld too) on federal charges.