Where there is a will there is a way. Some folks have fashioned weapons from Playstation controllers to explosive devices. Many of these weapons that were home grown is due to their lack of economy but great in innovation to bring the fight. Guess that's why they strap every weapon they have and hope that physics is in a good enough mood today to let them fire knives out of their machine gun. The following are groups in no particular order that were fanatics in their cause while launching their own DIY wrist rockets at each other: Blyskawica Submachine Gun...