Kompressors An adjustable tension quiver indicator, ideally suited to long range fishing as the tension can be cranked up to keep a bowstring tight line, however you can also use it at any range with anysize lead, by adjusting the tension you can create a balanced lead situation so that as soon as the lead is moved it catapults back helping to set the hook.

Kompressor Arm If you have the Multi-Block or any of the other systems this enables you to convert it to a Kompressor.