Due to certain state’s regulations and law we CANNOT sell this product to the following areas: Hawaii, New York, Washington DC, California, Oregon, and Canada PLEASE CHECK YOUR LOCAL LAWS BEFORE ORDERING, if you order from a restricted area you will be charged a restocking fee and the order will be cancelled   Specifications Caliber: 0.43 Cal 10 rounds Compatibility: For use with .43 Cal Markers, Training Pistols, Defense Pistols   Features These rounds are the most potent and have a powerful concentration of PAVA pepper power that is effective at stopping intruders or any theats Upon impact the pepper will burst and create a cloud of pepper in the surrounding area that will incapacitate an attack within seconds The potency of these does not require direct hits on a target, simply striking the ground in close proximity to your target is enough to diffuse a threat