NcSTAR VDGRLB User Manual

VISM Micro Green Dot with Integrated Red Laser

The Micro Green Dot with Integrated Red Laser is a compact optical system packed with many features.
The Green Dot is designed as the primary targeting system and the Red Laser as a secondary targeting
device. You can use the Green Dot or Red Laser individually or you have the option to use both the Green
Dot and Laser at the same time. The Red Laser can be used for quick point shooting with targets close to
the shooter. The Micro Green Dot and Red Laser combo will mount to nearly any Weaver style or
Picatinny rail. Backed by America’s Best Warranty, your VISM Optic will provide you with years of

reliable service. This Owner’s Manual will help you understand all of the features of your new Dot Sight.

Follow all instructions carefully before initial use to experience the best results.

FEATURES:

 Unlimited eye relief.
 Compact Optic Design.
 Black anodized aluminum construction.
 Built in fully adjustable Red Laser sight (Elevation & Windage).
 Fully Adjustable Green Dot (Elevation & Windage).
 Five brightness settings for the Green Dot Sight.
 Ability to use Green Dot or Red Laser Individually, or Both at the same time.
 Built in Weaver Style Mount for use with most Weaver Style/Picatinny rails
 Green LED (Light Emitting Diode) 100% safe for the eyes.

 Length: 2.44” (2.64” with Lens Cover)
 Width: 1.67”
 Height: 1.90”
 Weight: 4.0 oz.
 Objective Lens Diameter: 25mm
 Magnification: 1X
 Reticle: Green Dot

 Dot Size: 3 MOA
 Click Value: 1 MOA
 Lens Coating: Platinum
 Battery Type: CR2032
 Laser Maximum Output Power: <5mW
 Laser Wavelength: 635-655nm

SPECIFICATIONS:

MOUNTING PROCEDURE

Your optic’s mount is the link between your firearm and your optic. It is very important to have a solid
connection between the two in order to ensure proper function of all components. VISM has made
installation easy for the VDGRLB by, incorporating the Weaver style mount into the Green Dot Main
Body. You should place your firearm on a secure platform, such as a gun vise, before performing any of the
following procedures.

CAUTION: CAREFULLY FOLLOW ALL OF THE MOUNTING PROCEDURES. FAILURE TO DO SO CAN CAUSE
DAMAGE TO YOUR SIGHT OR FIREARM

CAUTION: BE SURE THAT YOUR FIREARM IS UNLOADED AND POINTED IN A SAFE DIRECTION. PRACTICE
SAFE FIREARM HANDLING PROCEDURES AT ALL TIMES.

1. Begin by loosening the Mount Allen Head Bolt on the left side of the Main Body. Using the provided

3mm Allen Wrench, turn the Allen Head bolt in the Mount counter-clockwise to loosen Rail Clamp
from the mount.

2. After loosening Allen Head Bolt, push in the Allen Head Bolt inwards towards the mount, this will

push the Rail Clamp away from the mount. This will allow you place the Green Dot directly onto
the optics rail of your firearm. Seat the Green Dot sight onto the top of your firearm’s optics rail,
with the objective lens (Platinum coated lens) facing the muzzle. Make sure that the Allen Head
Bolt on the bottom of the Mount fits securely into a cross slot on your firearm’s optics rail. Once you
have your sight positioned properly, turn the Allen Head Bolt clockwise until the Rail Clamp secures
the Green Dot sight to the firearm’s optics rail.

3. You have now successfully mounted your sight.

OPERATION

The Rheostat Knob performs a number of functions. The Rheostat Indicator Marking is printed and located
on the top of the Main Body with a White Dot.

There are Numbers and Letters printed on the Rheostat Knob.

 The Rheostat Knob is the ON/OFF switch for both the Green Dot Sight and the Red Laser Sight.

The Green Dot and Red Laser will turn OFF when the Rheostat Knob is set to the Number “0”.