---
product_id: 45822434
title: "AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount"
brand: "at3 tactical"
price: "€ 206.71"
currency: EUR
in_stock: true
reviews_count: 8
category: "At3 Tactical"
url: https://www.desertcart.es/products/45822434-at3-tactical-rrdm-3x-red-dot-sight-magnifier-with-flip
store_origin: ES
region: Spain
---

# Multi-coated optics for crystal-clear sight 3X magnification for extended range Steel flip-to-side mount with positive lock AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount

**Brand:** at3 tactical
**Price:** € 206.71
**Availability:** ✅ In Stock

## Summary

> 🔴 See sharp, shoot sharper — never miss your moment.

## Quick Answers

- **What is this?** AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount by at3 tactical
- **How much does it cost?** € 206.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/45822434-at3-tactical-rrdm-3x-red-dot-sight-magnifier-with-flip)

## Best For

- at3 tactical enthusiasts

## Why This Product

- Trusted at3 tactical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged steel and shockproof rubber shrouding withstands the harshest conditions.
- • **Lifetime Confidence:** Backed by AT3’s lifetime warranty—gear up without hesitation.
- • **Precision Perfected:** Adjustable screws ensure your red dot is always dead center for pinpoint accuracy.
- • **Seamless Range Transition:** Flip-to-side mount lets you switch from close-quarters to long-range in seconds.
- • **Optimized for Tactical Use:** Adds mass to reduce recoil, speeding up follow-up shots for serious shooters.

## Overview

The AT3 Tactical RRDM 3X Red Dot Sight Magnifier combines a rugged steel flip-to-side mount with crystal-clear multi-coated optics, delivering 3X magnification to extend your red dot sight’s effective range. Designed for quick transitions between short and long-range shooting, it features adjustable centering screws and shockproof rubber protection. Weighing 0.73 pounds, this durable tactical accessory is perfect for home defense and hunting up to 150 yards, backed by a lifetime warranty for lasting reliability.

## Description

desertcart.com : AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount : Sports & Outdoors

Review: Great quality - Well built solid it’s a little heavy but it stays on zero!
Review: Perfect for Home Defense to 100 yards - Put this behind the LEOS red dot with integrated laser. Its a $200 package or $225 if separate. Very hard to beat the performance and durability at this price point, simply amazing. The Leos is even better than the you tube video's show. Its all you need for home defense application within 20 yards. If your eyes are not quite there get the 3x magnifier and you are good to 100+ yards. More than sufficient for any home/property defense application for most of us. Also not bad for Eastern US hunting applications within 150 yards. Build quality and weather resistance are phenomenal. These are not lightweight but unless you are a professional tac operator who cares. The weight helps add mass to reduce recoil thus putting you on follow up shots quicker. Together they weigh about a pound I think but again this is not an issue for the majority of us in realistic use cases. A couple of irritants...the Leos laser and red dot are not aligned at the factory so you have to do it. Its not hard but it will cost you some extra cash for ammo/range time or a laser bore sight. The Magnifier comes set up on the wrong side for right hand weapons. The tilt off is to the right above the ejection port. Switch it out so it goes left. This is pretty easy (2 minutes and the Allen wrench is included) just be sure the spring lock clears your red dot since the lock spring will now go forward (no worries if you don't nail it on the first try its less than a minute to correct). In the end it took less than 10 minutes to open, unbox and mount both of these products and about 30 minutes on the range to align the back-up sights, red dot, laser and center the magnifier. These are great products in themselves and simply phenomenal for the price if your intended application is home defense and/or hunting within 150 yards.

## Features

- No need to choose between the close-quarters advantage of a red dot sight, and the long-range benefits of a scope. Get the best of both worlds with the AT3 3X RRDM (Ruggedized Red Dot Magnifier)
- VERSATILE - Easy upgrade to extend the range of any red dot sight with 3X magnification. Quickly transition between short- and long-range shooting scenarios. Just pull the magnifier and roll to the side.
- ACCURATE - Crystal-clear multi-coated optics for a sharp sight picture. Adjustment screws make it simple to center the red dot in the sight picture
- DURABLE - STEEL flip-to-side mount with positive locking mechanism. Shockproof optic with ruggedized rubber shrouding.
- AT3 Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XS37BBT |
| Best Sellers Rank | #118,906 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #19 in Handgun Scopes |
| Brand | AT3 Tactical |
| Brand Name | AT3 Tactical |
| Color | Red Dot |
| Compatible Devices | Rifle, Shotgun |
| Customer Reviews | 4.4 out of 5 stars 269 Reviews |
| Field Of View | 49 Feet |
| Item Weight | 0.73 Pounds |
| Magnification Maximum | 3 x |
| Magnification Minimum | 3 x |
| Manufacturer | AT3 Tactical |
| Material | Aluminum,Rubber,Steel |
| Material Type | Aluminum,Rubber,Steel |
| Mounting Type | Side Mount |
| Night vision | No |
| Objective Lens Diameter | 26 Millimeters |
| Product Style | Tactical |
| Reticle Type | Single Red Dot |
| Sport | Hunting |
| Sport Type | Hunting |
| Style | Tactical |
| UPC | 783935100105 |

## Product Details

- **Brand:** AT3 Tactical
- **Color:** Red Dot
- **Style:** Tactical
- **Sport:** Hunting
- **Item Weight:** 0.73 Pounds
- **Material:** Aluminum,Rubber,Steel
- **Magnification Maximum:** 3 x
- **Objective Lens Diameter:** 26 Millimeters
- **Magnification Minimum:** 3 x
- **Compatible Devices:** Rifle, Shotgun

## Images

![AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount - Image 1](https://m.media-amazon.com/images/I/6182leTXJuL.jpg)
![AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount - Image 2](https://m.media-amazon.com/images/I/612V0ZWDsiL.jpg)
![AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount - Image 3](https://m.media-amazon.com/images/I/51q0mckEDzL.jpg)
![AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount - Image 4](https://m.media-amazon.com/images/I/61VzVT7bvgL.jpg)

## Questions & Answers

**Q: If I  have my AT3 red-dot on a 1/3 cowitness, will this need a riser also?**
A: If this helps.....I used this 3x magnifier with a Vortex SPARAC red dot. It matted up perfectly with the spacers out. I even had room under the 3x mag to fit a Magpul flip up sight (just barely though)  and had a co witness almost in the center of the red dot with 3x mag turned out. My only complaint is the push button, it did not engage and disengage well, (the button got stuck and made a fast flip out difficult) I Tom it apart and greased and tightened but it still does not function properly. You can buy a better mount by itself , but I finally set this unit aside and purchased a Vortex 3x for around $199 and I am totally satisfied with how this works

**Q: Can it be flipped to either side?**
A: The directions say it can be flipped to the right. But it would be in the path of the ejected round. About an inch or so.

**Q: Does this unit have a diopter adjustment?**
A: No

**Q: Can anyone share a comparison to the much more expensive vortex??**
A: I cannot.  This one works very well for me.  Great glass with clear magnification.  And is less than Vortex. Best of luck with whichever you decide on. Pai Hu Hsin

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by C***O on January 22, 2026*

Well built solid it’s a little heavy but it stays on zero!

### ⭐⭐⭐⭐⭐ Perfect for Home Defense to 100 yards
*by S***D on December 30, 2020*

Put this behind the LEOS red dot with integrated laser. Its a $200 package or $225 if separate. Very hard to beat the performance and durability at this price point, simply amazing. The Leos is even better than the you tube video's show. Its all you need for home defense application within 20 yards. If your eyes are not quite there get the 3x magnifier and you are good to 100+ yards. More than sufficient for any home/property defense application for most of us. Also not bad for Eastern US hunting applications within 150 yards. Build quality and weather resistance are phenomenal. These are not lightweight but unless you are a professional tac operator who cares. The weight helps add mass to reduce recoil thus putting you on follow up shots quicker. Together they weigh about a pound I think but again this is not an issue for the majority of us in realistic use cases. A couple of irritants...the Leos laser and red dot are not aligned at the factory so you have to do it. Its not hard but it will cost you some extra cash for ammo/range time or a laser bore sight. The Magnifier comes set up on the wrong side for right hand weapons. The tilt off is to the right above the ejection port. Switch it out so it goes left. This is pretty easy (2 minutes and the Allen wrench is included) just be sure the spring lock clears your red dot since the lock spring will now go forward (no worries if you don't nail it on the first try its less than a minute to correct). In the end it took less than 10 minutes to open, unbox and mount both of these products and about 30 minutes on the range to align the back-up sights, red dot, laser and center the magnifier. These are great products in themselves and simply phenomenal for the price if your intended application is home defense and/or hunting within 150 yards.

### ⭐⭐⭐⭐ A fairly good item for the price
*by D***S on September 28, 2020*

This product has a very clear view and is quite durable the only problem iPad with this product is the mount at times it is difficult to flip to the side

## Frequently Bought Together

- AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount
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- MidTen bore Sighting Laser 223 5.56mm/9mm 30-06/25-06/270 Laser Bore Sight Boresighter with Batteries

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-06*