Lund Technologies dreams up prototypes for just about everything, from hydrogen-powered toy rockets and light-up footballs to the top-selling Honey My Baby Pony and T.M.X. Tickle Me Elmo dolls. But with a little financing from the Pentagon, the company has also devised a new type of less-lethal rifle.
According to the company, the Lund Variable Velocity Weapons System (LVVWS) is an all-in-one weapon: lethal when used at high velocity, or less-lethal at low-velocity. The gun uses pump action, shoots two rounds a second and weighs a little over six pounds. It also substitutes a uses a hydrogen-powered combustion chamber for a standard cartridge, and doesn’t produce any smoke or powder residue.
http://www.wired.com/dangerroom/2010/03/toy-firm-designs-less-lethal-taser-me-elmo-rifle/.