---
product_id: 30480266
title: "ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included"
brand: "sig sauer"
price: "€ 478.76"
currency: EUR
in_stock: true
reviews_count: 7
category: "Sig Sauer"
url: https://www.desertcart.pt/products/30480266-romeo3-1x25mm-tactical-hunting-shooting-durable-compact-waterproof-fogproof-illuminated
store_origin: PT
region: Portugal
---

# Motion Activated Illumination tech 3 MOA precision red dot IPX7 waterproof & fogproof ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included

**Brand:** sig sauer
**Price:** € 478.76
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Lead with Laser Focus!

## Quick Answers

- **What is this?** ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included by sig sauer
- **How much does it cost?** € 478.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/30480266-romeo3-1x25mm-tactical-hunting-shooting-durable-compact-waterproof-fogproof-illuminated)

## Best For

- sig sauer enthusiasts

## Why This Product

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

## Key Features

- • **Smart Power Management:** Motion Activated Illumination extends battery life by powering down when idle and instantly waking on movement.
- • **Versatile Mounting Options:** Includes both Picatinny low-rise and quick-release 1.41" riser mounts for seamless compatibility across firearms.
- • **Built to Brave the Elements:** IPX7 waterproof and fog-proof design keeps your sight crystal clear in any weather condition.
- • **Pinpoint Accuracy Every Time:** 3 MOA illuminated red dot ensures rapid target acquisition with unmatched precision.
- • **Ultra-Clear Vision with Spectracoat:** Advanced broadband anti-reflection lens coatings deliver superior light transmission and minimal glare.

## Overview

The Sig Sauer ROMEO3 1X25mm reflex sight is a rugged, compact optic engineered for tactical and hunting precision. Featuring a 3 MOA illuminated red dot, IPX7 waterproof and fog-proof durability, and Motion Activated Illumination technology, it guarantees reliable performance in any environment. With included Picatinny and quick-release riser mounts, plus Spectracoat anti-reflective lenses, this sight offers versatile mounting and crystal-clear targeting for rifles, shotguns, and full-size handguns.

## Description

desertcart.com : Sig Sauer ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included : Sports & Outdoors

Review: Extremely high quality Red Dot! - Great red dot sight! When sighted in, you become a sharp shooter. At 60 feet I was able to consistently hit an 8 inch steel plate with no problems under a timed setting (competition environment). The Romeo 3 is the larger cousin of the Romeo 1 (also from Sig). Because the Romeo 3 is a little larger, it's a little heftier in weight. By the way, the sight is cut from one solid piece of metal, making it very robust in taking abuse. Because of my application (I used it atop a Beretta PX4 Storm pistol with a customized picatinny rail) the sight's weight affected the action of the pistol slide necessitating I use 124 grain ammo (rather than the customary 115 grain) to avoid getting stove pipes or failures to feed. The Romeo 3 is really designed for shotgun or rifle use. The Romeo 1 is designed for handgun applications. But at the time of this purchase, the Romeo 1's were scarcer than chicken lips and if you found them, very pricey (I mean the sights, not the lips). Nevertheless, I was still able to successfully use the Romeo 3 as a handgun red dot sight. This sight also comes with bridge to raise the red dot higher if you apply it to an AR or shotgun, raising the sight to eye level while aiming your long gun. A great feature of this sight is the automatic on/off sensor that turns the sight on or off due to the gun being picked up or resting. I found this to be a great battery saving feature.
Review: Sig Sauer Romeo3 - Excellent quality works terrific, Sig stuff is always great.

## Features

- ROMEO3 GUN SIGHT - The open reflex ROMEO3 sight is the ideal sighting solution for guns and full-size handguns; It comes with an included M1913 Picatinny low-rise mount and premium, quick-release QD1.41" co-witness riser mount for mount versatility
- GREAT CONSTRUCTION - Featuring dependable waterproof (IPX-7 rated - resist water immersion up to 1 meter) & fog-proof performance, the ROMEO3 incorporates illuminated 3-MOA Red-Dot, which is also adjustable (9 daylight settings) for all light conditions
- MOTAC TECH - The versatile ROMEO3 red dot sight features Motion Activated Illumination technology; It is developed to increase battery life by shutting down the system when not in use and instantly activating it by the slightest vibration or movement
- SPECTRACOAT - The ROMEO3 1X25mm Gun Sight with Spectracoat tech gets ultra-wide broadband, anti-reflection lens coatings that reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission
- STEALTH ID - Electro-Optics industrial design by SIG SAUER; Deflection armor trapezoidal surfacing breaks up the shape & visibility of the optic along with pistol slide serrations & grip checkering to add function to the form of all electro-optics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0169397L4 |
| Best Sellers Rank | #653,674 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,637 in Gun Sights |
| Brand | Sig Sauer |
| Brand Name | Sig Sauer |
| Color | Graphite |
| Compatible Devices | Handgun |
| Customer Reviews | 4.1 4.1 out of 5 stars (96) |
| Date First Available | October 6, 2015 |
| Global Trade Identification Number | 00798681521357 |
| Item Dimensions LxWxH | 2.36 x 1.1 x 1.97 inches |
| Item Package Dimensions L x W x H | 7.05 x 4.8 x 2.68 inches |
| Item Weight | 15.2 ounces |
| Magnification Maximum | 1.0 |
| Magnification Minimum | 1 x |
| Manufacturer | Sig Sauer |
| Material | Plastic |
| Model Name | Sig Sauer SOR31002 Romeo 3 Miniature Reflex Sight with Riser 1x25mm 3 MOA Red Dot Reticle Graphite |
| Model Year | 2015 |
| Mounting Type | Riser Mount |
| Night vision | No |
| Number of Items | 1 |
| Objective Lens Diameter | 25 Millimeters |
| Package Weight | 0.47 Kilograms |
| Part Number | SOR31002 |
| Product Dimensions | 1.1"W x 1.65"H |
| Reticle Type | 3 MOA Red Dot |
| Size | 1x25mm |
| Sport | Hunting |
| Style | Romeo 3 Miniature Reflex Sight with Riser |
| Suggested Users | unisex-adult |
| UPC | 798681521357 |

## Product Details

- **Brand:** Sig Sauer
- **Color:** Graphite
- **Item Weight:** 15.2 ounces
- **Magnification Maximum:** 1.0
- **Magnification Minimum:** 1 x
- **Material:** Plastic
- **Objective Lens Diameter:** 25 Millimeters
- **Product Dimensions:** 1.1"W x 1.65"H
- **Sport:** Hunting
- **Style:** Romeo 3 Miniature Reflex Sight with Riser

## Images

![ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included - Image 1](https://m.media-amazon.com/images/I/519vtP5poOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely high quality Red Dot!
*by H***V on October 30, 2017*

Great red dot sight! When sighted in, you become a sharp shooter. At 60 feet I was able to consistently hit an 8 inch steel plate with no problems under a timed setting (competition environment). The Romeo 3 is the larger cousin of the Romeo 1 (also from Sig). Because the Romeo 3 is a little larger, it's a little heftier in weight. By the way, the sight is cut from one solid piece of metal, making it very robust in taking abuse. Because of my application (I used it atop a Beretta PX4 Storm pistol with a customized picatinny rail) the sight's weight affected the action of the pistol slide necessitating I use 124 grain ammo (rather than the customary 115 grain) to avoid getting stove pipes or failures to feed. The Romeo 3 is really designed for shotgun or rifle use. The Romeo 1 is designed for handgun applications. But at the time of this purchase, the Romeo 1's were scarcer than chicken lips and if you found them, very pricey (I mean the sights, not the lips). Nevertheless, I was still able to successfully use the Romeo 3 as a handgun red dot sight. This sight also comes with bridge to raise the red dot higher if you apply it to an AR or shotgun, raising the sight to eye level while aiming your long gun. A great feature of this sight is the automatic on/off sensor that turns the sight on or off due to the gun being picked up or resting. I found this to be a great battery saving feature.

### ⭐⭐⭐⭐⭐ Sig Sauer Romeo3
*by M***T on November 5, 2025*

Excellent quality works terrific, Sig stuff is always great.

### ⭐⭐⭐⭐ Mine came as silver not black but didnt matter to me but just so you onow
*by J***N on April 3, 2022*

Came as silver not black but didn't matter to me

## Frequently Bought Together

- Sig Sauer ROMEO3 1X25mm Tactical Hunting Shooting Durable Compact Waterproof Fogproof Illuminated 3 MOA Red Dot Reticle Gun Reflex Sight | Picatinny Low & QD1.41 Riser Mount Included
- Dream Plastics Scope Cover for Sig Romeo 3 (2 Pack) Made in The USA!

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*