---
product_id: 266991240
title: "OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base"
brand: "utg"
price: "€ 158.89"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/266991240-op3-micro-green-4-0-moa-single-dot-adaptive-base
store_origin: ES
region: Spain
---

# IPX7 Waterproof 20,000+ Hours Battery 6061-T6 Aluminum OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base

**Brand:** utg
**Price:** € 158.89
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate Your Aim with Precision!

## Quick Answers

- **What is this?** OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base by utg
- **How much does it cost?** € 158.89 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/266991240-op3-micro-green-4-0-moa-single-dot-adaptive-base)

## Best For

- utg enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Targeting:** Co-witnesses with most suppressor height iron sights for seamless aiming.
- • **Adaptive Brightness:** 8 power intensity settings for optimal visibility in any lighting.
- • **Extended Battery Life:** Enjoy over 20,000 hours of reliable performance at mid-brightness.
- • **Precision Engineering:** Crafted from durable 6061-T6 aluminum for unmatched resilience.
- • **Versatile Mounting Options:** Compatible with common Docter footprint and includes a low-profile Picatinny mount.

## Overview

The UTG® OP3 Micro is a high-performance red dot sight designed for pistols, featuring a robust 6061-T6 aluminum construction, IPX7 waterproof rating, and an impressive battery life of over 20,000 hours. With its adaptive brightness settings and versatile mounting options, this optic ensures you stay on target in any environment.

## Description

UTG® OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base

## Features

- Precision Machined From 6061-T6 Aluminum Construction Finished In A Matte Black Anodization, Ipx7 Waterproof Rated
- Green 4.0 Moa Single Dot With 8 Power Intensity Settings To Accommodate Different Weather/Light Conditions, Larger Field Of View Lens
- 20,000+ Hours Battery Life At Middle Brightness Setting, Crisp 1 Moa Per Click Adjustment, Magnetized Battery Compartment Reduces Chance Of Flicker
- Mounting Base Interface Uses The Common Docter Footprint, Removable Low Profile Picatinny Mounting Base Included
- Co-Witnesses With Most Suppressor Height Iron Sights, Rear Face Of Optic Hood Laser Engraved With Tertiary Aiming Point

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UTG |
| Color | Black |
| Style | Compact |
| Sport | Red Dot/Holographic |
| Item Weight | 1.3 ounces |
| Material | Aluminum |
| Magnification Maximum | 1 x |
| Objective Lens Diameter | 24.5 Millimeters |
| Magnification Minimum | 1 x |
| Compatible Devices | Pistols |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Model Name | UTG |
| Manufacturer | Leapers, Inc. |
| Reticle Type | Single Dot |
| Item Package Dimensions L x W x H | 5 x 2.68 x 1.38 inches |
| Package Weight | 0.1 Kilograms |
| Item Dimensions  LxWxH | 1.91 x 1.12 x 1.41 inches |
| Brand Name | UTG |
| Warranty Description | Lifetime Warranty |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | OP-RDM20G |
| Included Components | Cleaning Cloth,Dot Sight Owners Manua,Protective Optic Cover,W/E Adjusting Wrench,Allen Wrench 3mm,T10 Torx Wrench,#6-48 T10 Torx Screw, 7mm x2,M3x0.5 T10 Torx Screw, 7mm x2,CR2032 3V High Energy Lithium Battery |
| Size | One Size |

## Product Details

- **Brand:** UTG
- **Color:** Black
- **Style:** Compact
- **Sport:** Red Dot/Holographic
- **Item Weight:** 1.3 ounces
- **Material:** Aluminum
- **Magnification Maximum:** 1 x
- **Objective Lens Diameter:** 24.5 Millimeters
- **Magnification Minimum:** 1 x
- **Compatible Devices:** Pistols

## Images

![OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base - Image 1](https://m.media-amazon.com/images/I/71eQgGl413L.jpg)

## Frequently Bought Together

- UTG® OP3 Micro, Green 4.0 MOA Single Dot, Adaptive Base
- UTG Super Slim RDM20 Dovetail Mount, Low Profile, Black

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**Shop now:** [https://www.desertcart.es/products/266991240-op3-micro-green-4-0-moa-single-dot-adaptive-base](https://www.desertcart.es/products/266991240-op3-micro-green-4-0-moa-single-dot-adaptive-base)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-04*