Post : How to build an extremely powerful nerf gun
URL : http://hackaday.com/2012/09/18/how-to-build-an-extremely-powerful-nerf-gun/
Posted : September 18, 2012 at 1:01 pm
Author : Mike Szczys
Tags : air, breech, dart, nerf, pneumatic, PVC
Categories : weapons hacks

http://hackadaycom.files.wordpress.com/2012/09/pneumatic-nerf-gun-e1347981945833.jpg

[TopCityGear] was trying out a piece of PVC as a blow gun barrel when he thought he'd try to give it a little more power than what his lungs could put out. What he came up with is this air-powered Nerf gun that definitely leaves a mark (http://www.youtube.com/watch?v=pXOcJ_KXo2U) . The video after the break is a show-and-tell, a build log, and finally a demonstration of its power. He adds a nail to a Nerf dart and drives it through a board, then leaves a huge welt on his poor friends chest with a plain old foam dart. It reminds us of those riot guns that shoot bean bags.

The air is stored in that twelve-inch PVC reservoir. On the rear cap there's a Schrader valve for pressurizing the tank with a compressor or even a bike pump. The grip is a gutted cordless drill whose battery doubles as the power source for the electric sprinkler valve which fires the gun. The screw fitting just in front of the hand grip lets him remove the barrel so that the projectile can be inserted.

This reminds us of that gun which shoots water-filled ping-pong balls (http://hackaday.com/2010/12/03/water-blob-launcher/) .

Read more of this post (http://hackaday.com/2012/09/18/how-to-build-an-extremely-powerful-nerf-gun/#more-85519)

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