NcSTAR VDFLGQ142 - Manual (Page 6)

NOTE: Each click of adjustment changes the point of impact (where the bullet strikes the target). This
means that the makings on the Windage Adjuster stating L will actually move the Red Dot to the
Right. This also means that the markings on the Elevation Adjuster UP will move the Red Dot Down.
Each click will move the Red Dot by the amount shown on the chart below.
Windage/ Elevation inches of movement per click
25 yards 50 yards 75 yards 100 yards 200 yards
¼” ½” ¾” 1” 2”
BORE SIGHTING IN YOUR RED DOT SIGHT:
We recommend the use of a bore sighting device to save time and ammunition when zeroing your sight.
This device will help you get on paper much quicker. Follow all of the instructions set by the manufacturer
of your bore sighting device very carefully. Once you have achieved a relative zero by way of bore sighting,
it is still necessary to shoot your firearm to ensure an accurate zero.
 CAUTION: Always be sure to remove the bore sighting device before from your firearm before
shooting live ammunition. Failure to do so can result in damage to your firearm, or injury to yourself
and those around you.
With some firearms it may not be possible to use a bore sighting device. In this case it will be necessary to
use a more traditional method of zeroing.
 WHEN OPERATING ANY TYPE OF FIREARM ALWAYS USE PROPER EYE AND EAR
PROTECTION. BE SURE TO USE YOUR FIREARM IN AN AREA THAT IS PERMISABLE
UNDER LOCAL, STATE, AND FEDERAL LAW.
1. From a steady rest position (such as a shooting bench) fire three to five round groupings at a 50 yard
target.
2. Observe where the bullets have struck the target and adjust windage and elevation as necessary
until your point of aim matches your point of impact. Remember, at 50 yards each click of
adjustment will move the Red Dot roughly ½”. Repeat Step #1 & #2 until you are satisfied with
your Red Dot zero.
3. Your firearm and Red Dot are now zeroed for 50 yards. To change the zero distance of your Red Dot
your can adjust the Elevation and Windage turrets as needed according to the ballistics of the
cartridge load you are using