Citizenwatch

­ The main advantage of this design is that you can stun attackers from a greater distance (typically 15 to 20 feet / 4 to 6 meters). The disadvantage is that you only get one shot -- you have to wind up and re-pack the electrode wires, as well as load a new gas cartridge, each time you fire. Most Taser models also have ordinary stun-gun electrodes, in case the Taser electrodes miss the target.

Your web browser is out of date. Update your browser for more security, speed and the best experience on this site.

Men'sCitizen

The companies that make stun guns specify that the weapons should be used conservatively, only for self-defense or incapacitating an unruly person. Unfortunately, stun guns are commonly used as torture devices in many parts of the world.

Amnesty International reports that a number of governments routinely use stun weapons to extract confessions from political prisoners. These officials know that electrical torture leaves less evidence than many other methods. The shock from a stun weapon is extremely painful, but it doesn't leave an obvious wound. So, while stun guns might be relatively safe weapons when used correctly, they can be quite dangerous in the wrong hands.

CitizenEco Drive

The electrodes are affixed with small barbs so that they will grab onto an attacker's clothing. When the electrodes are attached, the current travels down the wires into the attacker, stunning him in the same way as a conventional stun gun.

Some Taser guns have a built in shooter-identification system. When a police officer fires the Taser electrodes, the gun releases dozens of confetti-sized identification tags. These tags tell investigators which gun was fired, at what location. Some Taser guns also have a computer system that records the time and of every shot.

Tasers are only one way to conduct current over greater distances. In the next section, we'll look a relatively new long-range stun weapon that doesn't use any wires at all.

One popular variation on the conventional stun-gun design is the Taser gun. Taser guns work the same basic way as ordinary stun guns, except the two charge electrodes aren't permanently joined to the housing. Instead, they are positioned at the ends of long conductive wires, attached to the gun's electrical circuit. Pulling the trigger breaks open a compressed gas cartridge inside the gun. The expanding gas builds pressure behind the electrodes, launching them through the air, the attached wires trailing behind. (This is the same basic firing mechanism as in a BB gun.)