It is one very good feature which is usually provided by most pepper spray pistols. This particular device can be used at safe distance. Many defense sprays can be used from 8 12 feet very easily. It means that you will be able to have appropriate length from the attackers, so they dont have any chances of grabbing your pistol right away. A lot of people want to make use of this pistol because of this reason. It is able to stop any attackers before they attack yourself. When the assailants are disabled, you should take your chance to run away to find some secure places, such as shopping malls, retailers, or even police station.