MDR X - HopUp Fine Adjustment wheel

AIRSOFT USE ONLY

Series of replacement adjustment wheels provide MUCH finer steps, at the cost of needing to swap components out to achieve the correct range of Hop.

Stock = 0.024mm per click

Fine = ~0.007mm per click

Note in order to achieve the full range of hop as the stock wheel all 3 fine wheels AND the L and H nub are required.