So when I was in prison, I patented an SMG. It shoots 9mm/.380 ACP because any other round would be too small or too big to handle. It's open bolt, because closed bolt would require a bigger inventory. It's smoothbore due to a lack of better inventory, since rifling runs the risk of explosion inside the barrel if you fuck up by not even a centimeter. Too risky. It uses red phosphorous matches (not safety matches, unless you have cut it good) but only a little to serve as both primer and propellant. Some states still have commissary cigarettes. It looks something lile this:
It's made from stainless steel cell mirror plates welded into a cast of sand mold made from scrap plastics (you can ask people or soetimes find in the trash). Use a hot glue gun from hobby craft to glue the dimensions. Brass and lead plumbing pipes and pipesleeves can be found for scrap metal to melt and mold for casings.
It's made from stainless steel cell mirror plates welded into a cast of sand mold made from scrap plastics (you can ask people or soetimes find in the trash). Use a hot glue gun from hobby craft to glue the dimensions. Brass and lead plumbing pipes and pipesleeves can be found for scrap metal to melt and mold for casings.
