Vortex Optics CROSSFIRE 4-16X50 AO - MIL DOT ILLUMINATED - Manual (Page 4)

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Holdover
Once a target has been ranged, the mil dot reticle can be used
to quickly estimate proper hold-over on longer shots. In order
to do this, you will have to be very familiar with the ballistics
of your particular weapon and ammunition at all distances. It
can be very helpful to keep a printed ballistic chart handy. As
always, your scope must be set to the correct magnification.
Example of Reticle Holdover
Let’s say you’ve ranged a deer with your mil dot and
determined that he is 300 yards away. You’ve zeroed in your
rifle at 100 yards, and know
through practice and ballistics
info that your bullet will drop
11 inches at 300 yards. You
know that the mil spacing
on the reticle is equal to 3.6
inches at 100 yards. This
means the mil spacing will
be 10.8 inches at 300 yards.
Therefore, to make your shot you’ll need to hold the center
crosshair about 1 mil high from the deer’s vital zone.
For additional information on using the mil dot reticle,
be sure to consult the Vortex Long Range Ballistic
Compensation (LRBC) program. You’ll find this at
www.vortexoptics.com.
The LRBC program will allow users to input their specific
ballistic information and, then, see a graphic representation
of the mil dot reticle displaying specific yardages and wind
drifts for each dot.
If you have any questions, contact Vortex Optics. Call us at
800-426-0048 or e-mail [email protected].
Vortex Optics
2120 West Greenview Drive
Middleton, Wisconsin 53562
USA