NcSTAR APRLSG - Manual (Page 2)

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.
Begin the zeroing process by first turning your laser to the on position by either twisting the rear
on/off cap(4), or by depressing the pressure switch pad(10). Set up a target at the desired
distance. Place your laser beam on the center of the target. Be sure to secure the firearm so
that it will not move when fired. Fire a few shots to see where the projectiles land in relation to
the laser beam. Adjust the laser to match the shot grouping using the provided allen wrench.
To perform this action, begin removing the front cap of the laser housing(3) by twisting it counter
clockwise. By examining the face of the laser you will see that there are two small adjusting
screws, one with a “U” (meaning up) which is your elevation adjuster(6), and the other with an
“R” (meaning right) which is your windage adjuster(7). There are also reference arrows that
wrap around the adjuster screws(6 &7) that indicate the direction to turn the screw in order to
move the laser to the desired location. For instance, when you want to move the laser beam up
you can see that you must turn the “U” adjuster screw(6) clockwise. So to move the laser beam
down you must turn the “U” adjuster screw(6) counter clockwise. After adjusting the laser beam
to match the location of the shot grouping, fire a few more shots to confirm zero. If the laser is
still not zeroed then follow the same procedure again making small adjustments until the desired
level of accuracy is achieved. Using a laser bore sighter will also make the zeroing process a
little easier. Another method is to zero the laser beam to the iron sights of the firearm if they are
available. After the zeroing process is complete, be sure to reinstall the front cap(3) to protect
the laser from damage.
INSTALLING THE BATTERY:
Your new Green Laser uses one 3 volt lithium battery which is type CR123A. Always use this type
of battery for best performance results, and to avoid damage to the laser. To install the battery,
simply remove the rear cap switch(4) by turning it counter clockwise. Next, place the battery
into the battery housing(14) with the positive side facing out towards the on/off cap switch(4).
Twist the on/off cap switch(4) back onto the rear of the laser. To use the coil pressure switch(10),
remove the standard on/off cap switch(4) by turning counter clockwise. Remove the spring
insert(12) from the threaded coupling(13) portion of the switch by gently pushing it out. String
the pressure pad side(10) of the coil through the inside part of the coupling(13). Pull the pad all
the way through until the battery connection(8) portion of the coil becomes flush with
coupling(13). Now twist the coupling(13) onto the rear of the laser unit until tight. If this
procedure was done correctly, you should see the laser beam appear every time the pressure
switch pad(10) is depressed. Always be sure that the unit is off when not in use to preserve
battery life.