---
product_id: 66440784
title: "4x32mm ACOG Dual Illumination Red Crosshair Reticle with 3.25 MOA RMR Sight Flat Dark Earth Optics"
brand: "trijicon"
price: "€ 3554.41"
currency: EUR
in_stock: true
reviews_count: 5
category: "Trijicon"
url: https://www.desertcart.com.cy/products/66440784-4x32mm-acog-dual-illumination-red-crosshair-reticle-with-3-25
store_origin: CY
region: Cyprus
---

# Dual 4x magnified ACOG + 3.25 MOA RMR sight Battery-free tritium/fiber optic illumination 7075-T6 forged aluminum rugged housing 4x32mm ACOG Dual Illumination Red Crosshair Reticle with 3.25 MOA RMR Sight Flat Dark Earth Optics

**Brand:** trijicon
**Price:** € 3554.41
**Availability:** ✅ In Stock

## Summary

> 🎯 Own the battlefield with precision and speed — the ultimate dual-sight advantage!

## Quick Answers

- **What is this?** 4x32mm ACOG Dual Illumination Red Crosshair Reticle with 3.25 MOA RMR Sight Flat Dark Earth Optics by trijicon
- **How much does it cost?** € 3554.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/66440784-4x32mm-acog-dual-illumination-red-crosshair-reticle-with-3-25)

## Best For

- trijicon enthusiasts

## Why This Product

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

## Key Features

- • **Both Eyes Open Mastery:** Bindon Aiming Concept lets you engage targets faster with both eyes open—stay situationally aware.
- • **Battle-Tested Durability:** Forged aircraft-grade aluminum with Flat Dark Earth Cerakote finish for near-indestructible reliability.
- • **Dual-Sight Tactical Advantage:** Switch seamlessly between 4x magnified precision and rapid CQB red dot targeting.
- • **Tool-Free Zeroing & Waterproof:** External windage/elevation adjustments plus waterproof design up to 11m—ready for any mission.
- • **Effortless Brightness Adaptation:** Tritium & fiber optics auto-adjust reticle brightness—no batteries, no downtime.

## Overview

The Trijicon 4x32mm ACOG ECOS combines rugged, battery-free illuminated optics with a quick-release dual-sighting system featuring a 4x magnified red crosshair and a 3.25 MOA RMR red dot. Built from forged 7075-T6 aluminum with a Flat Dark Earth finish, it offers combat-proven durability, tool-free adjustments, and a ‘both eyes open’ aiming concept for rapid target acquisition in any light or environment.

## Description

The Trijicon ACOG ECOS is the ultimate sight for both close quarter and longer distance shooting where accuracy and pinpoint bullet placement are required. This dual-sighting system gives the shooter a distinct tactical advantage with the option of either the Trijicon ACOG or RMR Type 2 sight. With the quick target acquisition of the RMR Type 2 Sight or the precise aiming capabilities provided by the magnified 4 power Trijicon ACOG- the shooter has the ability to select the proper aiming solution for the situation at hand-truly the best of both worlds. No tools are needed for wind age and elevation adjustments because the ECOS also features external wind age and elevation adjusters, making it waterproof up to 11m without caps. Includes: - 1 3.25 MOA RMR Type 2 LED Red Dot Sight mounted to ACOG- 1 Trijicon Quick Release Mount (AC12033)- 1 Set of backup Iron Sights- 1 LENSPEN (TA56)- 1 Lanyard Assembly for Adjuster Caps (TA71E)- 1 Trijicon Logo Sticker (PR15)- 1 ACOG Manual- 1 Warranty Card Specifications: - Finish: Flat Dark Earth- Magnification: 4x- Objective Size: 32mm- ammo drop Compensator: Yes- Length: 6.2""- Weight: 15 oz.- Illumination Source: Fiber Optics & Tritium- Reticle Pattern: Crosshair- Day Reticle Color: Red- Night Reticle Color: Red- Calibration: 0.223- Bandon Aiming Concept: Yes- Eye Relief: 1.5""- Exit Pupil: 8mm- Field of View (Degrees): 7- Field of View at 100 yards (ft.): 36.8- Adjustment at 100 yards (clicks/in): 2- Mount: Quick Release- Mount Comes With: Quick Release- Housing Material: Forged Aluminum.

Review: Be aware of this item's return policy! - I had this for less than a few hours. Mounted it and it fits very well, aside from a few scuff marks on it before even putting it on. (May have been used previously? Not sure) but looked through it and it's blurry. Had a friend try it and it's perfect. Turns out I have astigmatism and can't see the reticle at all. Tried to return the item via desertcart order page and it's not eligible for return. The tritium makes this item ineligible for return. This should have been stated on the page before purchase since it's an expensive item and most people don't know they have astigmatism.( Like me) anyways I went to chat with CS and they would not take it back. It took almost 3 hours of chatting to get a resolution. Great scope. Just not for everyone and people should be aware of the return policy on this item before purchase.
Review: Happy - Satisfied

## Features

- BATTERY-FREE ILLUMINATION: Features a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light
- RUGGED FLAT DARK EARTH CERAKOTE FINISHED ALUMINUM-ALLOY HOUSING: Forged 7075-T6 aircraft-aluminum-alloy housing provides for a nearly indestructible sighting system
- “BOTH EYES OPEN” DESIGN: The ACOG can be used as a CQB sight when shooting “both eyes open,” utilizing the Bindon Aiming Concept
- COMBAT PROVEN: No other magnifed optic has been used more in combat than the ACOG. Field of View (feet)-36.8 feet. @ 100 yds(11.22m @ 100m)
- This dual-sighting system gives the shooter a distinct tactical advantage with the option of either the Trijicon 4x32 ACOG ECOS with Dual Illuminated Red Crosshair 5.56 Reticle and Backup Iron Sights or the RMR Type 2 Sight (INCLUDED AND MOUNTED)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073Y3TF23 |
| Best Sellers Rank | #670,336 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,707 in Rifle Scopes |
| Brand | Trijicon |
| Brand Name | Trijicon |
| Color | FDE w/ RMR Type 2 |
| Compatible Devices | Rifle |
| Customer Reviews | 4.2 4.2 out of 5 stars (8) |
| Date First Available | July 14, 2017 |
| Field Of View | 36.8 Feet |
| Global Trade Identification Number | 00719307311817 |
| Included Components | 4x32mm Scope, 3.25 RMR Type 2 Sight, battery, Mount, Lenspen, 1 set of backup Iron sights, Lanyard for Adjuster Cap, Logo Sticker, Manual,Warranty Card |
| Item Dimensions LxWxH | 12 x 10 x 6 inches |
| Item Package Dimensions L x W x H | 8.3 x 8.1 x 5.1 inches |
| Item Weight | 16 ounces |
| Magnification Maximum | 4 x |
| Magnification Minimum | 4 x |
| Manufacturer | Trijicon |
| Material | Metal |
| Model Name | Trijicon |
| Mounting Type | Quick Release Mount |
| Night vision | No |
| Number of Items | 10 |
| Objective Lens Diameter | 32 Millimeters |
| Package Weight | 1 Kilograms |
| Part Number | TA31-D-100553 |
| Reticle Type | Crosshair |
| Sport | Hunting |
| Style | ECOS Red 5.56 Crosshair Reticle |
| Suggested Users | unisex |
| UPC | 719307311817 |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** Trijicon
- **Color:** FDE w/ RMR Type 2
- **Compatible Devices:** Rifle
- **Item Weight:** 16 ounces
- **Magnification Maximum:** 4 x
- **Magnification Minimum:** 4 x
- **Material:** Metal
- **Objective Lens Diameter:** 32 Millimeters
- **Sport:** Hunting
- **Style:** ECOS Red 5.56 Crosshair Reticle

## Images

![4x32mm ACOG Dual Illumination Red Crosshair Reticle with 3.25 MOA RMR Sight Flat Dark Earth Optics - Image 1](https://m.media-amazon.com/images/I/71z7tFngqcL.jpg)

## Questions & Answers

**Q: NV Compatible?**
A: prob, all acogs should work w nv

**Q: Does trijicon make an acog specifically for a .308??**
A: I don't think so.  But that is a question for Trijicon.  The Trijicon ACOG is well suited for close quarter battle using the flat-top M4 carbine variant of the AR-15 rifle.  The internal bullet drop compensator is designed for the 5.56 NATO cartridge and can be zeroed at 100 yards for either the 55 or 62 grain bullet.  The fixed 3 or 4 power magnification limits target acquisition to about 600 yards.  I suppose you could purchase one for the AR-10 rifle, but another type of scope with greater magnification and compensation for 7.62 ballistics seems more appropriate for the greater effective range of that cartridge..

**Q: What type of cover will fit this?**
A: A black elastic cover with a little loop at the rear.  Try sewing a 1/2 inch strip of elastic onto this cove to help it fit better.

**Q: What kind of reticle does the RMR sight have?**
A: The RMR is available in LED, Adjustable LED, or Dual Illuminated versions,
and with dot sizes ranging from 1.0 MOA to 13 MOA you are sure to find what fits your
needs. 

I use a 7 MOA dot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Be aware of this item's return policy!
*by N***O on June 14, 2019*

I had this for less than a few hours. Mounted it and it fits very well, aside from a few scuff marks on it before even putting it on. (May have been used previously? Not sure) but looked through it and it's blurry. Had a friend try it and it's perfect. Turns out I have astigmatism and can't see the reticle at all. Tried to return the item via Amazon order page and it's not eligible for return. The tritium makes this item ineligible for return. This should have been stated on the page before purchase since it's an expensive item and most people don't know they have astigmatism.( Like me) anyways I went to chat with CS and they would not take it back. It took almost 3 hours of chatting to get a resolution. Great scope. Just not for everyone and people should be aware of the return policy on this item before purchase.

### ⭐⭐⭐⭐⭐ Happy
*by R***I on January 6, 2020*

Satisfied

### ⭐⭐⭐ Issues when mounted to Tavor
*by T***T on October 17, 2018*

Because of the hight over bore, my RMR can only zero at 50 yards. POI is an inch low at 25 yards and a good 6-7 inches low at 10 yards. The RMR comes to the eye fast and smooth, I have to really mush my face down to get a sight picture out of ACOG. Not a huge fan of the cross hairs, but it doesn't matter all that much as the redical is so small it's almost a non-issue. The eye relief is so short you'll end up "scoping" yourself with the back up iron sights or concede to simply have a very narrow field of view. I love how it looks on the gun, not sure about everything else. Might return it.

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*