Need to protect your home? Try the Shotgun Shell Weapon!
Billionaire security: ultimate protection measures - Yahoo! Homes
Some security firm for the ultra rick came up with this device. The pic shows the back of it. Basically it's a plate that gets installed into the wall or ceiling and have various tubes that hold a single SG shell. You can fire the shells remotely. So you line your hallway with these plates and ceiling before you get to your safe room. When the BG try to come into the hallway...