Adam Savage brings the mayhem with a 1,000-shot Nerf gun mod

You know what's better than a Nerf blaster that can whip out 100 rounds of fun in rapid succession? One that can handle 1,000 rounds! In his latest One Day Build for Tested, Adam Savage shows you how to build the Nerf gun of the Apocalypse. With the right tools and materials, you can do it too.