A mace gun is considered the most effective method for protecting yourself. Each mace pepper spray gun has a small gun and handle, as well as a holster for carrying, and inside the gun is a pepper mace cartridge. When an attacker approaches, one of these guns can be taken out and used to shoot up to 25 feet away, either straight or at an angle. Safety Girl carries these mace pepper guns, as well as the parts for them. Purchase a holster and various replacement cartridges at our store for your mace pepper gun, including practice water cartridges.