The pros are switching. Out with the crazy digi-tech-high-maintenance air systems. The in thing is presets. Our unique design of the Throttle Preset provides maximum unrestricted air flow at a constant output pressure, without all the hassles of fine tuning or changing a bad o-ring. Simply screw on the Throttle air system and you can be assured that you are playing with the most efficient, consistent and durable air system on the market. As with most preset systems, this regulated air system must be used in conjunction with a good in-line reg, such as our Hyper3™ reg. Throttle tanks are available with either EU or DOT certification. Please specify when ordering.