[BuffaloJack]

I can think of no faster way to die than to shoot a homemade gun. What could go wrong?
This is a “hold my beer” moment.

[gundog]

Army manuals illustrate a lot of improvised weapons based on this simple design. I’d trust 3/4 inch galvanized pipe for a few shots. The idea would be to acquire a better weapon with the improvised one, I would think.