We reside in a world that is regularly changing for the worse and it doesn't take a lot looking to observe that there are plenty of problems taking place in virtually any area. Personal protection has turned into a priority for many people, and a good way that one could take care of yourself is to carry a stun gun. This kind of weapon can easily provide a deterrent for everyone who may wish to do you harm and in case needed, the shock can be very uncomfortable. There are plenty of options available, including some that could be hidden easily.