---
product_id: 690745436
title: "SIG SAUER Romeo5 1x20mm Tread Closed Red Dot Sight | High-Performance Durable Waterproof Fog-Proof Compact 2 MOA Red Dot Sight for SIG M400 Tread"
brand: "sig sauer"
price: "€ 308.93"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/690745436-sig-sauer-romeo5-1x20mm-tread-closed-red-dot-sight-high
store_origin: NL
region: Netherlands
---

# 2 MOA ultra-precise red dot IPX7 waterproof & fog-proof 40,000+ hour MOTAC battery life SIG SAUER Romeo5 1x20mm Tread Closed Red Dot Sight | High-Performance Durable Waterproof Fog-Proof Compact 2 MOA Red Dot Sight for SIG M400 Tread

**Brand:** sig sauer
**Price:** € 308.93
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on. Level up your aim with the Romeo5 Tread Red Dot.

## Quick Answers

- **What is this?** SIG SAUER Romeo5 1x20mm Tread Closed Red Dot Sight | High-Performance Durable Waterproof Fog-Proof Compact 2 MOA Red Dot Sight for SIG M400 Tread by sig sauer
- **How much does it cost?** € 308.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/690745436-sig-sauer-romeo5-1x20mm-tread-closed-red-dot-sight-high)

## 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

- • **All-Weather Ready:** IPX7 waterproof and fog-proof design means your sight performs flawlessly rain or shine.
- • **Pinpoint Precision:** 2 MOA ultra-low parallax red dot ensures your aim is always true, no matter the angle.
- • **Optimized Visibility:** 10 illumination settings (8 daylight + 2 NV) guarantee clear targeting in any lighting condition.
- • **Versatile Mounting Options:** Includes M1913 Picatinny low mount and 1.41" riser for seamless integration with SIG M400 Tread and more.
- • **Unmatched Battery Endurance:** MOTAC tech powers the sight only when you move, delivering over 40,000 hours of reliable use.

## Overview

The SIG SAUER Romeo5 1x20mm Tread Red Dot Sight is a compact, high-performance optic engineered for rapid target acquisition. Featuring a precise 2 MOA red dot with ultra-low parallax, unlimited eye relief, and 10 illumination settings, it adapts to all lighting conditions. Its MOTAC motion-activated illumination extends battery life beyond 40,000 hours. Built tough with IPX7 waterproof and fog-proof ratings, it includes versatile Picatinny and riser mounts for easy installation on SIG M400 Tread and compatible firearms.

## Description

SIG SAUER Romeo5 1x20mm Tread Closed Red Dot Sight | High-Performance Durable Waterproof Fog-Proof Compact 2 MOA Red Dot Sight for SIG M400 Tread

## Features

- HIGH PERFORMANCE - Lightweight and crystal clear, the Sig Sauer Romeo5 Tread Red Dot Sight is designed for those up close situations when you need to find your target quickly; This compact sight with 1x aiming solution is optimized for the SIG M400 Tread
- ENHANCED ACCURACY - To ensure maximum accuracy and performance, the 2 MOA red dot sight features ultra-low parallax and unlimited eye relief; This Sig Sauer sight has 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions
- MOTAC TECHNOLOGY - The Romeo 5 Tread Red Dot Sight has the Motion Activated Illumination that powers up when it senses motion and powers down when it does not; It provides optimum operational safety and enhanced 40,000+ hour CR2032 battery life
- ROBUST CONSTRUCTION - The rugged and reliable design of this closed red dot sight prolongs the functioning of the optics; Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance increase durability
- DELIVERY SCOPE - The package of the Sig Sauer Romeo5 Tread gun sight includes an M1913 Picatinny low mount riser and a co-witness 1.41" riser mount; The integrated M1913 Picatinny interface provides industry-standard mounting options for wide applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sig Sauer |
| Color | Black |
| Style | Compact |
| Sport | Airsoft, Hunting, Tactical & Military |
| Item Weight | 0.44 Pounds |
| Material | Aluminum |
| Magnification Maximum | 1 x |
| Objective Lens Diameter | 2E+1 Millimeters |
| Magnification Minimum | 1 x |
| Compatible Devices | Handgun |
| Mounting Type | Picatinny Mount, Riser Mount |
| Night vision | No |
| Weight | 7 ounces |
| Model Name | SOR52010 |
| Manufacturer | Sig Sauer |
| Reticle Type | Red Dot |
| UPC | 798681599028 |
| Item Package Dimensions L x W x H | 5.91 x 5.63 x 3.35 inches |
| Package Weight | 0.28 Kilograms |
| Item Dimensions  LxWxH | 3.15 x 4.72 x 3.54 inches |
| Brand Name | Sig Sauer |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | SOR52010 |
| Included Components | Sig |
| Size | One Size |

## Product Details

- **Brand:** Sig Sauer
- **Color:** Black
- **Style:** Compact
- **Sport:** Airsoft, Hunting, Tactical & Military
- **Item Weight:** 0.44 Pounds
- **Material:** Aluminum
- **Magnification Maximum:** 1 x
- **Objective Lens Diameter:** 2E+1 Millimeters
- **Magnification Minimum:** 1 x
- **Compatible Devices:** Handgun

## Images

![SIG SAUER Romeo5 1x20mm Tread Closed Red Dot Sight | High-Performance Durable Waterproof Fog-Proof Compact 2 MOA Red Dot Sight for SIG M400 Tread - Image 1](https://m.media-amazon.com/images/I/61HlWvcsdTL.jpg)

## Questions & Answers

**Q: What is the difference between the Sig sor52001 and sor52010?**
A: That is a darn good question.  I poked around Sig's site and my answer would be "almost nothing" - except for the "tread" printing on the riser mount. Everything else seems to be identical. I do own both and the first 52010 I bought from Amazon a couple weeks ago was DOA as the dot was not connected to the adjuster screws. I got another one and no issue. I think you're safe either way.

**Q: Will this see infrared light ?**
A: According to the Sig Manual it states that it has 8 daytime and 2 NV (night vision) settings. So in theory it should. I, however have not tried it, since I do not own any infrared equip. lights etc.

**Q: What is pictured next to Romeo 5 in the second slide ? Does it come with 2 scopes ?**
A: The right side

**Q: What's the difference between the sig sauer red dot romeo 5 and the romeo 5 tread?**
A: The difference is just the TREAD Branding. This is an accessory branded optics for The Sig Sauer M400 TREAD aluminum frame rifle. Refer to https://www.sigsauer.com/store/sigm400-tread.html for more information.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*