This is a video of former NASA engineer Mark Rober demonstrating the gigantic NERF gun he built. The gun is powered by a compressed air system and shoots pool noodles with toilet plunger tips at around 40MPH. I would not want to take one of those to the face, so if you were considering bringing one of these to our next NERF battle you’re officially uninvited. “But you’re still allowed to use a potato gun?” It’s my war, I make the rules. This year I’m gonna stick toothpicks in the potatoes for bonus damage.

Keep going for the video.

Source: Geekologie – Oh Wow: The World’s Largest Functional NERF Gun