---
product_id: 28752888
title: "3-9X42 Mark III Tactical GEN II/ MIL DOT - STM3942GV2"
brand: "ncstar"
price: "€ 205.89"
currency: EUR
in_stock: true
category: "Nc Star"
url: https://www.desertcart.gr/products/28752888-3-9x42-mark-iii-tactical-gen-ii-mil-dot-stm3942gv2
store_origin: GR
region: Greece
---

# 3-9X variable magnification Dual illuminated reticle with multi-brightness Quick detach Picatinny mount 3-9X42 Mark III Tactical GEN II/ MIL DOT - STM3942GV2

**Brand:** ncstar
**Price:** € 205.89
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Zoom into Tactical Precision!

## Quick Answers

- **What is this?** 3-9X42 Mark III Tactical GEN II/ MIL DOT - STM3942GV2 by ncstar
- **How much does it cost?** € 205.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/28752888-3-9x42-mark-iii-tactical-gen-ii-mil-dot-stm3942gv2)

## Best For

- ncstar enthusiasts

## Why This Product

- Trusted ncstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Illumination:** Dual-color (blue & green) reticle with customizable brightness ensures clarity in all lighting conditions.
- • **All-Weather Durability:** Black anodized aluminum body with fully multi-coated lenses and integrated sunshade for rugged reliability.
- • **Precision Zoom Mastery:** Seamlessly switch from 3X to 9X magnification for pinpoint accuracy at any range.
- • **Rapid Deployment Ready:** Locking quick-release mount designed for effortless attachment and detachment on Picatinny rails.
- • **Industry-Standard Ergonomics:** Raised 1.5" centerline height aligns perfectly with tactical setups for optimal sight picture.

## Overview

The Ncstar 3-9X42 Mark III Tactical GEN II scope offers versatile 3-9X magnification with a dual illuminated mil-dot reticle in blue and green, featuring multiple brightness settings. It includes a quick-detach Picatinny mount with a locking lever, raised 1.5" centerline height for industry-standard fit, fully multi-coated lenses, and an integrated sunshade—all housed in a durable black anodized aluminum body. Ideal for tactical and hunting applications, this scope balances precision, adaptability, and ruggedness.

## Description

Made by NcStar - NEW Improved: Locking Quick Release mount with compact QR Lever - NEW Improved: Scope Centerline height raised to insustry standard 1-1/2" scope height - Variable Power 3X - 9X Magnification - Dual Illuminate Reticle in Blue and Green, with multiple brightness settings for each color - Quick Focus Eyepiece - Fully Multi Coated Lenses - Integrated Slant Cut Sun Shade - Black Anodized exterior finish - Includes lens covers and batteries - Brand New Item

## Features

- Ncstar 3-9X42 Mark III Tactical GEN II
- Integral Quick Detach Base Fits Picatinny Type Mounts
- Range Estimating Reticle Pattern

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MLXTXH0 |
| Best Sellers Rank | #520,595 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,172 in Rifle Scopes |
| Brand Name | NcSTAR |
| Color | Blue,Green |
| Compatible Devices | Handgun |
| Customer Reviews | 4.2 4.2 out of 5 stars (139) |
| Item Weight | 0.69 kg |
| Magnification Maximum | 9 |
| Magnification Minimum | 3 x |
| Manufacturer | NcSTAR |
| Material Type | Aluminum |
| Model Name | STM3942GV2 |
| Mounting Type | Picatinny Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 42 millimeters |
| Product Style | Tactical |
| Reticle Type | Mil Dot |
| Sport Type | Hunting |
| Thread Type | Picatinny/STANAG 1913 |

## Product Details

- **Brand:** NcSTAR
- **Color:** Blue,Green
- **Compatible Devices:** Handgun
- **Item Weight:** 0.69 kg
- **Magnification Maximum:** 9
- **Magnification Minimum:** 3 x
- **Material:** Aluminum
- **Objective Lens Diameter:** 42 millimeters
- **Sport:** Hunting
- **Style:** Tactical

## Images

![3-9X42 Mark III Tactical GEN II/ MIL DOT - STM3942GV2 - Image 1](https://m.media-amazon.com/images/I/51jQ2fRGzVL.jpg)

## Questions & Answers

**Q: This won't clamp tight enough for either rail on either AR I have?**
A: you need to loosen up the nut and adjust the tightening screw on the side opposite of the lever latch

**Q: What kinda of battery does it take**
A: Cr2032

**Q: I see someone asked a similar question however it's not clarified. Will this scope handle the recoil of a AR-10 308?**
A: Mine would not hold zero with 223/556.  Don’t waste your money in my opinion

**Q: Is GenII work with ir light?**
A: it does not

## Frequently Bought Together

- Ncstar 3-9X42 Mark III Tactical GEN II/ MIL DOT - STM3942GV2
- Bontok Single Picatinny Aluminum Accessory Rail Set for Mlock 3 5 7 9 11 13 Slots with 13 T-Nuts & Screws, 6 Allen Wrench-Rounded Corner
- Bengor Two Point Traditional Sling and Attachments Mounts

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**Shop now:** [https://www.desertcart.gr/products/28752888-3-9x42-mark-iii-tactical-gen-ii-mil-dot-stm3942gv2](https://www.desertcart.gr/products/28752888-3-9x42-mark-iii-tactical-gen-ii-mil-dot-stm3942gv2)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-11*