NcSTAR D3ARSGQLR2 - Manual (Page 3)

MOUNTING THE OPTIC:
This Optic is equipped with a Quick Release Weaver style & Picatinny rail type mount with an
Auto-Locking Latch. To attach the Optic to a Weaver or Picatinny style rail, move the Auto-Locking
Latch located within the Quick Release Lever away from the pivot point (to unlock the lever) and then
swing the Quick Release Lever to the forward (Open) position. Place the Optic onto the rail, with the
Recoil Lug placed into one of the cross slots on the rail. Swing the Quick Release Lever rearward
(Closed) position to secure the Optic onto the rail.
ADJUSTING THE MOUNT’S RAIL TENSION:
On the Left side of the Quick Release Mount is a Lock Nut and Slotted Screw. The Slotted
Screw is used to adjust the rail mount tension. To adjust the rail mount tension, you must first loosen
or remove the Lock Nut Counter-Clockwise. Once the Lock Nut is loosened or removed, you can then
use small flat bladed screwdriver to turn the Slotted Screw. Turn the Slotted Screw Clockwise to
make the rail mount tension Tighter, turn the Slotted Screw Counter-Clockwise to make the rail
mount tension Looser. To test the rail mount tension, open and close the Quick Release Lever while
mounted on the rail. Make adjustments to the Slotted Screw until you get the proper rail tension.
Once you have the rail mount tension properly adjusted, turn the Lock Nut Clockwise to Lock the
Slotted Set screw in place.
GREEN DOT SIGHT OPERATIONS:
The Control Panel buttons performs a number of functions.
There is an  Up and  Down Arrow (Rectangular)
Buttons for controlling the Green Dot’s Brightness level and
for turning it ON/OFF. A single Round Button (with an “L”)
on the Control Panel for switching the Red Laser ON/OFF.

The Rectangular  “Up Arrow” button will turn ON
the Green Dot Sight when the Optic is turned OFF.
To turn the Green Dot Sight OFF, you must depress
(at the same time) both  Up and  Down Arrow
buttons on the Control Panel.

When the Green Dot Sight is ON, the  Down Arrow
will decrease the brightness intensity of the Green
Dot for each press of the button. The  Up Arrow
will increase the brightness intensity of the Green
Dot for each press of the button. There are a total of
5 Brightness settings for the Green Dot.

The Round Button with the letter “L” (for “Laser”) on the Control Panel will cycle the Red Laser
ON or OFF. When the Red Laser is OFF, press the “L” Button to turn the Laser ON and a
second time to turn the Laser OFF.

After you are done using the Optic, make sure that BOTH the Green Dot and Red Laser is
turned OFF, in order to preserve battery life.
1) Laser (“L”) ON & OFF Button
2) Green Dot -  Decreases Brightness Level
3) Green Dot -  Increases Brightness Level
Press  to Turn Green Dot ON
Press Both  +  to Turn Green Dot OFF