Pepper-ball rounds are tough plastic spheres filled with PAVA (pepper) powder. Inside the late nineteen nineties and early 2000s, police started to adopt a new pepper spray shipping method based upon the products used in paintball. A specialized paintball, identified as a “pepperball”, is crammed with liquid or powdered capsaicin. https://bulk45gapammo22109.wikissl.com/1730679/5_easy_facts_about_45_gap_ammo_described