Tippmann Stormer Elite Dual Fed Paintball Gun Mechanical Marker. Please note if you'd like to package this item with other paintball items such as a hopper, tank, mask, etc please feel free to browse our inventory. The new Tippmann Stormer is a completely modular.68 caliber marker for all levels of play. The Stormer Series is available in 3 models allowing full customization. The Stormer Basic features our reliable in-line bolt system with a high-impact composite body and internal air line. Dual Feed modular design that can be convert to be hopper or magazine fed and different looks. Includes Tactical Front Shroud, Front and Rear Flip Up Sights, 6 Position Collapsible Stock, Dummy Magazine, 2 Paintball Magazines and Loader to Magazine conversion parts. Insight Gaming 43 Vassar Road Red Oaks Mill Plaza Poughkeepsie, NY 12603. 43 Vassar Road Red Oaks Mill Plaza Poughkeepsie, NY 12603.