The Mace® Brand Pepper Gun® 2.0 provides distance defense with convenient point-and-shoot accuracy. The advanced delivery system sprays a power stream of OC pepper up to
20 feet away and from any angle. Refill the Pepper Gun with easy-to-load cartridges. DUAL MODE LED light distracts your attacker and helps aim at your target in the dark. Engage
the trigger once to activate the steady LED flashlight feature. Engage the trigger a second
time for the pulsating LED strobe. Integrated Picatinny rail allows you to attach accessories to your Pepper Gun.

Comes with a OC Pepper Cartridge and a Water Practice Cartridge. 

(3) x 1.5V AG13/LR44 batteries included.