I don't have a light gun, but was thinking of adding one. My cabinet control panel is hinged from the front, so easily flips up. I currently have the keyboard inside, so I just open it up and pull it out, cord runs out the back, then set on top. Also keep my restrictor plates inside. So my plan was to do the same for the light gun, when needed open up control panel, grab the gun, close it and play, when done put it back in and never know it was there.