Paste this lin to CNN and see the gun....
They show this gun on Modern Marvels....
http://www.cnn.com/2003/BUSINESS/06/26/australia.metalstorm/index.html
Gun whips up a Metal Storm
By CNN's Geoff Hiscock
Friday, June 27, 2003 Posted: 3:22 PM EDT (1922 GMT)
Metal Storm's high-speed gun, capable of firing at a rate of a million rounds a minute.
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BRISBANE, Australia (CNN) -- Imagine a gun that fires a million rounds a minute -- enough to shred a target in a blink of an eye, or throw up a defensive wall against an incoming missile.
This is Metal Storm, a weapons system that forsakes old-style mechanics for the speed of electronics.
Its inventor is Mike O'Dwyer, a one-time grocer in the Australian city of Brisbane. He's spent 30 years and much of his own money to develop the technology.
Now, finally, the doors are opening for him at the Pentagon, the U.S. Defense Department's headquarters.
O'Dwyer says that the real value comes from Metal Storm's electronic capability to deliver rates of fire and different types of projectiles very precisely.
The weapons range from a handgun that can only be operated by an authorized user to a grenade launcher that can fire either lethal or non-lethal ammunition.
While much of the technology is a closely guarded secret, the firing mechanism has no moving parts. Instead, it uses electronic ballistics technology. Unlike other guns, the only parts which move are the bullets.
The Metal Storm handgun employs electronic locking, which can limit firing access and stop unauthorized use. It can even be programmed not to fire within, say, the grounds of a school.
Its grenade launcher can give the same defensive security as a minefield, but without physically putting any explosives in the area being guarded. Instead, sensors can alert an operator to any intrusion. The operator can then decide whether to use lethal or non-lethal grenades to warn off -- or destroy -- the intruder.