You can’t be unhappy with a magazine-fed pump-action knife gun in your hands

Everyone’s favorite crazy German, Jorge Sprave, is back with another fascinating homemade weapon.

It feels awesome just saying the name “pump action knife slingshot” but seeing it in action is even better.

With some wood, elastic, and cheap throwing knives, Sprave has built another wonder that’s perfect for the inevitable zombie apocalypse.

How could anyone be unhappy while firing this weapon?