With the introduction of precision crossbow cranks such as the AeroCrank came the need for even more accuracy via the control of an arrow rest. Since Scorpyd crossbows utilize the same cock vane down configuration as Ravin crossbows, with this AeroRest Mount, any Scorpyd can utilize the AeroRests for Ravin (i.e. ARRAV0, ARRAV1, ARRAV2, and ARRAMI).