The SA-4 PepperBall system launches four ImpactPlus projectiles with rapid-reload capability. When fired from the SA-4 launcher, projectiles strike with 20 foot-pounds of stopping power and release four grams of hot pepper powder to subdue suspects. The product, which can be carried in a holster for easy access, uses the core PepperBall technology that has been proven safe and effective in the field. Advantages of the product include increased stopping power, lower deployment costs, engagement of multiple suspects, and safety and accuracy throughout most tactical ranges of interest.