Pepperball CO2 cartridges are important to keep on hand to make sure your CO2 pepperball pistol always fires. Whether you need 8g CO2 cartridges, 12g CO2 cartridges or a full 13/3000 aluminum air tank, Lone Wolf Paintball has you covered with the best selection of home defense and pepperball CO2 cartridges. Each product is carefully curated for the maximum performance with your pepperball pistol.