18
BULLET DROP COMPENSATION DIALS
Special bullet drop compensation (BDC) elevation dials are featured on
selected scopes. These dials are calibrated to achieve adjustment to specific
distances rapidly by distance indicators marked directly on the dials.
ZEROING THE WINDAGE AND
ELEVATION DIALS AFTER SIGHTING IN
All Leupold scopes feature adjustment dials that can be repositioned to align
the marked zero of the dial with the position indicator without changing the
adjustment setting of the scope. This allows the shooter to know the original
zero of the rifle in the event that further adjustments are made in the field.
To reposition the dials on Rifleman®, VX®-I, and FX™-I models, place a coin
or screwdriver in the slot in the numbered dial and rotate it so that the zero
aligns with the stamped line indicator mark on the top of the adjustment
screw that is perpendicular to the coin slot.