The P2P HDP 50 Compact Gen 2 is a discreet and effective less-lethal self-defense device, designed for rapid deployment and easy concealment. Holding four .50 caliber rounds and powered by a single 8g CO2 cartridge stored in the grip, it features a tool-less Quick Pierce system-just strike the bottom knob to arm it instantly. Firing at up to 410 FPS, it delivers solid stopping power in a compact frame. Equipped with channel sights for fast target acquisition and a snag-free design, the HDP 50 Compact includes an ergonomic Gen 2 grip texture and a smooth trigger pull for confident handling. This kit comes complete with 3 CO2 cartridges, 10 rubber training rounds, 10 inert powder rounds, and a cleaning squeegee. Not compatible with paintball ammo.