G-Mate’s Mag Gun has just passed FCC approval, but that doesn’t mean much to you if you have no idea what it does. The Mag Gun is basically a wireless fancy controller for shooters. It works with every FPS (Call of Duty, Medal Of Honor, Halo) for the PS3, Xbox 360, and PC, thanks to its customizable buttons, and the video tries to show that it won’t make you a worse player online. It looks like it’s made of high quality construction, and could be a fun gadget. Pricing and a release date are currently unknown. Check out the video below to see it in action yourself.