Brought to you by Fox 2 Industries, this speed loader for the Umarex HDP 50 GEN 2 Paintball Marker makes reloading a breeze. Made from super tough nanotechnology pa polymer, this speed loader features a 4 round capacity and mounts directly to the pic mount on your HDP 50 GEN 2 Paintball Marker. To reload the marker, simply slide the factory spring lever to the reload position and tilt the marker back. The stored ammo will go directly into your markers magazine. Simply release the spring lever and you're ready to go again! GEN 2 ONLY I have only confirmed fitment on the Gen 2 model Made in Maine, USA