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Questions & Answers
Will this work on an AR-15 6.5? Also, does the P4 Sniper come in the tan? Expert Answer

The NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope has a reticle that is caliber for use with 5.56. However, it could be used with a 6.5 Grendel but the reticle holdovers will not be accurate. The Red Dot does not come in tan.

by Hunter, Gear Expert, December 15, 2022
Will this work on a 15" MLOK split rail.

No, it will not as you do not add optics of this type to handguards which is what the MLOK split rail is, and what you would put lights and laser pointers on

by Scott Peck, Verified Owner, April 26, 2022
Customer Reviews
Helpful Positive Review
Awesome addition to my AR! by Anthony, January 24, 2018
The scope is perfect and just what I was looking for my AR build. It's construction and the ease of use is top notch. This scope also had the best pricing of all the retailers. Very happy with this purchase.
4/7 found this helpful
Helpful Positive Review
Big bang for your buck. by Elmer, February 14, 2019
I was trying to find a nice scope for cheap and I found this. I was skeptical about it at first. When I received the scope I couldn't more relieved. It was better than expected. It comes in a nice foam fitted carry case with batteries for the red ...
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2/2 found this helpful
Helpful Positive Review
Scope dialed in very quickly with the 1/2" MOA. Micro red dot did as well and the red dot came with a nifty plastic cover as to not let dirt or dust paticles get on it. Zoom worked perfectly for my application. Quick release for picatiny rail worke...
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2/2 found this helpful
Helpful Positive Review
Just scope it by Donald, September 7, 2018
This is very good scope for people that want and optic that can be used for short distance. And long distance. Love the ability to be used with your standard flip up sights front and rear. Very rugged and looks great on my AR15. WHAT IS ALSO GREAT ab...
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3/4 found this helpful
Helpful Negative Review
Dont waste your money by JD, January 2, 2019
By far one of the worst rifle scopes I have owned. Recently purchased and put on top on my 6.5 Grendel for farts and giggles. The magnification adjustment is really hard to turn and you can barley put your fingers on it. The crosshair is too thick fo...
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9/20 found this helpful
Most Recent Reviews
I bought one of these scopes, it looked and preformed great until I slapped it on my 375 raptor, it then exploded after about 10 rounds. I recommend putting this on a small caliber like a 556, 22, 9mm, something that doesn’t break your steel targets
0/1 found this helpful
Read All 10 Reviews

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Product Info for NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope

Switch between long range sighting and quick target acquisition by equipping this NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope onto your favorite firearm. These Rifle Scopes designed by the experts at NcSTAR offer 5 adjustable brightness settings for you to match the reticle with the lighting of your target background for enhanced sight acquisition and precise aim. The fully multi-coated lenses of this NcSTAR USS Gen3 3-9x40 Rifle Scope w/ DDAB Red Micro Dot Optic provide vivid and clear views throughout. Die cast aluminum black anodized construction makes this optic rugged as can be without weighing you down. Plus, it has superior corrosion resistance to withstand harsh elements in the field. The integrated auto-locking quick release mount fits both weaver and Picatinny MIL-STD 1913 type rails and also has a redesigned lever that is more compact than previous models. Get two amazing optics encompassed in a single device when you equip this NcSTAR USS Gen3 3-9x40 Rifle Scope/Red Dot Combo. Please note that international orders will not receive the included batteries due to shipping constraints.image

Specifications for NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope:

Manufacturer: NcSTAR
Objective Lens Diameter: 40 mm
Magnification: 3 - 9 x
Exit Pupil: 4.44 - 13.33 mm
Illumination Color: Red
Eye Relief: 2.5 in
Color: Tan
Illumination Type: LED
Battery Type: AA
Fabric/Material: Aluminum
Height: 1.5 in
Optical Coating: Fully Multi-Coated
Brightness Settings: 5
Included Accessories: 1 x AA Battery
Magnification Type: Variable
Additional Features: Electronic Control Panel
Condition: New
Attachment Type: Weaver, Picatinny
Mount Type: Weaver

Features of NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope:

  • Micro Dot mounted directly to the scope body
  • 5 brightness settings for the illuminated reticle
  • Red/Blue color options for reticle
  • Whole ocular body functions as a large magnification ring
  • Adjustable reticle focus ring at the end of the ocular lens
  • Low Profile Elevation Turret with a Bullet Drop Compensator (BDC) calibrated for M193 55gr. FMJ Mil-Spec ammo
  • Integrated Auto Locking Quick Release Mount, fits Weaver/ Picatinny/ MIL-STD 1913 type rails - featuring a redesigned compact lever
  • Fully Multi-Coated lens
  • Die Cast Aluminum Body with Black Anodized body

Package Contents:

  • NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope
  • AA Battery
  • CR2032 Battery

NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope Orderable Models

List of Orderable Models

  • NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope,Red Micro Dot,Mil Dot Reticle,Red/Blue Illumination,Green Lens, Tan, VSTM3940GDV3T , MPN: VSTM3940GDV3T , UPC: 848754008404 , Code: NC-RS-USSG3RS-VSTM3940GDV3T
  • NcSTAR Ultimate Sighting System Gen3 3-9x40 Rifle Scope,Red Micro Dot,P4 Sniper Reticle,Red/Blue Illumination,Green Lens, Tan, VSTP3940GDV3T , MPN: VSTP3940GDV3T , UPC: 848754008411 , Code: NC-RS-USSG3RS-VSTP3940GDV3T
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