A stun gun is a defensive personal protection device which makes direct contact with the attacker. It will disable an assailant using an electrical shock but will not cause serious injury. The weapon is different from a taser that shoots at a range of 15 feet to 30 feet. A stun gun possesses prongs attached to it that give off the electric shock. A stun gun is a highly effective self defense weapon. It works even if your assailant wears thick clothing. Pressing the switch of a stun gun provides a cracking electrical sound that is enough to frighten any attacker and change its mind attacking you. Each state features its own stun gun laws. It’s important to are aware of the laws of your state before you make an effort to obtain one.