The slider track is the ultimate flat surface for your Hercules drive unit to roll on. In order to produce the smoothest, most bump and shake free video, you need a surface with a perfectly smooth plane that will not cause the wheels to experience any interruptions in travel. That is exactly what the slider track provides: a precisely machined, brushed aluminum surface that can provide a steady plane on uneven surfaces.
The track can even be attached to a tripod to provide an elevated shooting angle for the Hercules. Finding a surface like this is rare; take chance out of the equation and bring your own flat surface to the shoot with this track. Included with the track are knob-tightened feet.