Discover a clever hack to upgrade your silicone gun by turning a simple drill into an automatic version! Traditional silicone ...

That fires 600 rounds a minute. At 200 feet per second. We need to take a minute and say [Elliot]’s gun is stupidly unsafe. He used PVC pipe to hold air pressure, so that may… explode one of ...

As you would expect, the gun is powered by compressed air housed in a length of 3 inch schedule 80 PVC pipe. One end of the pressure vessel is sealed with a PVC end cap, while the other is closed ...