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Questions & Answers
Is that a reflex style red dot mounting plate behind the top turret? What footprint?

I called the manufacturer and found it the footprint is proprietary to their own red dot sights. The sights that will fit are the NcSTAR Micro Tactical Green Dot Sight w/ On/Off Switch, Color: Black, Battery Type: 3V Lithium, CR2032 — 3 models

by Jon, Verified Owner, October 23, 2025
What is the difference between the mil dot and the P4 sniper?

The P4 has 2 different reticle to choose from.

by Jon, Verified Owner, October 13, 2025
Customer Reviews
Helpful Positive Review
Lots of features for the price by GK, Verified Owner, September 7, 2022
Works great. Lots of features for the price. I'm leaving a review to comment on the mount - I had read in a few places that this mount was a loose fit and sometimes impossible to tighten. There is a screw that goes under the scope and a nut on one si...
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2/2 found this helpful
Helpful Negative Review
Updating my last review by GK, Verified Owner, February 26, 2023
I left a review on this after shooting it just once or twice. After I recently purchased a bipod, though, it became obvious this scope is not accurate at all. I can set the rifle perfectly steady on the bipod and, if I move my eye around behind the s...
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1/1 found this helpful
Most Recent Reviews
I love it. Great scope for the price by Jon, Verified Owner, October 26, 2025
Looks great on my weapon. Easy to sight in. Nice clear optics. I would but again. The footprint for the red dot is proprietary to the NcStar brand and is not universal.
Most Recent Reviews
Looks good, wont hold zero by Dmfw, June 14, 2019
Will not hold zero. Myself a d another ra gemaster had similar results testing it. Would not hold consistent groupings. Perhaps due to the cheap mount. It is the weakest link of this system. Just a cheaply done mount. Glass could be clearer but ...
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2/2 found this helpful
Read All 4 Reviews
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Product Info for NcSTAR MARK III Gen3 Tactical 3-9x40 Rifle Scope

GEN3 Mark III Tactical 3-9X40mm scope with illuminated MIL-Dot reticle (Red & Blue) with a Tan powdered coated finish. Features a modern new look and enhanced features: Electronic control panel, Bullet Drop Compensator, large magnification ring, quick focus ring, uses standard AA battery, and a quick release Picatinny mount.image

Features/Specifications:

The Electronic Control Panel turns On/Off the illuminated MIL-Dot reticle, adjust the brightness level of the illuminated MIL-Dot reticle, changes the reticle color from Blue or Red. The GEN3 Mark III Tactical whole Ocular body functions as a large Magnification ring. There is also an 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. Uses a single standard AA battery (included) for long battery life and easy use. Auto Locking Quick Release Mount, fits Weaver/ Picatinny/ MIL-STD 1913 type rails. Tan powdered coated finish.

Specifications for NcSTAR MARK III Gen3 Tactical 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, Blue
Finish: Powder Coated
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
Gun Type: Rifle
Attachment Type: Picatinny, Weaver
Mount Type: Weaver

Features of NcSTAR MARK III Gen3 Tactical 3-9x40 Rifle Scope

  • The Electronic Control Panel turns On/Off the Illuminated Reticle, adjust the brightness level of the Illuminated Reticle, changes the Reticle Color from Blue or Red. There are five brightness settings for the Illuminated Reticle.
  • The Mark III Tactical whole Ocular body functions as a large Magnification ring. There is also an 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.
  • AR15/ M4 1½” Scope Centerline height.
  • New GEN3 Integrated Auto Locking Quick Release Mount, fits Weaver/ Picatinny/ MIL-STD 1913 type rails. Features a redesigned and more compact lever.
  • Fully Multi-Coated lens for a bright crystal clear image quality.
  • Die Cast Aluminum Body with Black Anodized body.

Package Contents:

  • NcSTAR MARK III Gen3 Tactical 3-9x40 Rifle Scope

NcSTAR MARK III Gen3 Tactical 3-9x40 Rifle Scope Orderable Models

List of Orderable Models

  • NcSTAR MARK III Gen3 Tactical 3-9x40 Mil Dot Rifle Scope,Mil Dot Reticle,Red/Blue Illimination,Green Lens, Tan, VSTM3940GV3T , MPN: VSTM3940GV3T , UPC: 848754008428 , Code: NC-RS-M3G3RS-VSTM3940GV3T
  • NcSTAR MARK III Gen3 Tactical 3-9x40 Mil Dot Rifle Scope,P4 Sniper Reticle,Red/Blue Illimination,Green Lens, Tan, VSTP3940GV3T , MPN: VSTP3940GV3T , UPC: 848754008435 , Code: NC-RS-M3G3RS-VSTP3940GV3T
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