---
product_id: 104884410
title: "Ade Advanced Optics RD3-015 4MOA Red Dot Ultra Mega Window Sight for Handgun with 40000 Battery Life"
brand: "ade advanced optics"
price: "$4758"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/104884410-ade-advanced-optics-rd3-015-4moa-red-dot-ultra-mega
store_origin: MX
region: Mexico
---

# Waterproof 30 min @ 4ft 40,000 hrs battery life 4 MOA ultra-mega red dot Ade Advanced Optics RD3-015 4MOA Red Dot Ultra Mega Window Sight for Handgun with 40000 Battery Life

**Brand:** ade advanced optics
**Price:** $4758
**Availability:** ✅ In Stock

## Summary

> 🔴 See bigger, shoot sharper, last longer — the ultimate red dot revolution!

## Quick Answers

- **What is this?** Ade Advanced Optics RD3-015 4MOA Red Dot Ultra Mega Window Sight for Handgun with 40000 Battery Life by ade advanced optics
- **How much does it cost?** $4758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/104884410-ade-advanced-optics-rd3-015-4moa-red-dot-ultra-mega)

## Best For

- ade advanced optics enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Reliable:** Shockproof, fogproof, and waterproof—built to perform in the harshest environments.
- • **Mega Window Advantage:** Experience a 2x larger sight window for faster target acquisition and superior situational awareness.
- • **Precision Adjustments:** Audible click windage & elevation controls for pinpoint accuracy every time.
- • **Seamless Compatibility:** Fits handgun mounts replacing rear sights; perfect for Glock, Beretta, SIG, and more—plus backup rifle scope ready.
- • **Unmatched Battery Endurance:** Up to 40,000 hours on low setting—stay powered through every mission without a hitch.

## Overview

The Ade Advanced Optics RD3-015 redefines handgun sights with its ultra-mega 4 MOA red dot and a window twice the size of typical micro red dots. Featuring an industry-leading 40,000-hour battery life on low setting, rugged waterproof and shockproof design, and precise audible adjustments, it’s engineered for professionals demanding reliability and speed. Compatible with a wide range of handgun mounts and even usable as a backup for long-range rifle scopes, this sight ensures you never miss a moment or a target.

## Description

The size of the red dot is about 30% longer than other red dots, the window is also bigger. Therefore, it will NOT fit some Optic Ready handgun model that will keep the rear sight to co-witness the red dot, such as Glock Mos. The size of this red dot does not sit in to the pre-cut. It only fits the mounting plate replace the rear sight on the top of slide(not in the pre-cut). It fit Doctor/Vortex Venom footprint /screw pattern. Model: RD3-015. Every time you turn on the dot it stays the same brightness level last time it was turned off. The lowest setting is invisible by human eye that is for using with a Night Vision. Come with a mounting plate for picatinny rail. Additional mounting plates for hunguns sells separately. Can also be used with a long range rifle scope for that perfect Backup System. Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.

## Features

- New advanced battery technology gives up to 3000 hours on bright setting and up to 40k hours on Low setting with a 2032 Battery(Included). Top load system, no need to remove the sight to change the battery.
- The biggest handgun sight on the market! Actual size is. 2.25" Length x 1.4" Width x 1.27" Height. It gives up to twice bigger window than other micro red dot.The red dot is compatible with Ade handgun mounts for Glock Barreta HK UPS SW MP Shield SIG P226 Springfield Ruger LC9 LC9s LC380 SR9 SR22 SR40 SR45 MARK 123 Taurus G2 G3 Sug 320 226 365 Steyr A1 ect
- Red dot DOES NOT auto power off. It stays on til use manually power off. It has multi brightness level with one adjustment button. to turn the brightness up and one adjustment button to turn the brightness down. Hold the UP Arrow to power on. Hold the Down Arrow button to power on/off.
- The length of this red dot is about 30% longer than other traditional micro/handgun red dots. Therefore, it will NOT fit some Optic Ready handgun model that will keep the rear sight to co-witness the red dot, such as Glock Mos. The size of this red dot does not sit in to the pre-cut. It only fits the mounting plate replace the rear sight on the top of slide(not in the pre-cut). It fit Doctor/Vortex Venom footprint/screw pattern.It only fits mouting plate that REPLACE the rear sight.
- 4 MOA dot. Shock proof，Fog proof and Waterproof for 30 minutes under 4ft water. Feature 1 M.O.A wind age and elevation adjustments with audible click. This red dot can also be used with a long range rifle scope for that perfect Backup System.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HCX58J9 |
| Best Sellers Rank | #509,316 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #824 in Airsoft Gun Sights #63,099 in Hunting Equipment |
| Brand | Ade Advanced Optics |
| Brand Name | Ade Advanced Optics |
| Color | Red |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 3.7 3.7 out of 5 stars (101) |
| Date First Available | September 14, 2018 |
| Global Trade Identification Number | 00640978407410 |
| Included Components | Optic, Cover, Lens Cloth, Instruction, Tools |
| Item Package Dimensions L x W x H | 5.94 x 5.67 x 1.97 inches |
| Item Weight | 0.52 Pounds |
| Magnification Minimum | 1 x |
| Manufacturer | Ade Advanced Optics |
| Material | til |
| Model Name | RD3-015 |
| Mounting Type | Picatinny Mount |
| Night vision | Yes |
| Number of Items | 1 |
| Package Weight | 0.24 Kilograms |
| Part Number | RD3-015 |
| Reticle Type | Red Dot |
| Sport | Hunting |
| Style | modern |
| Suggested Users | unisex-adult |
| Thread Type | Picatinny |
| UPC | 640978407410 |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Ade Advanced Optics
- **Color:** Red
- **Compatible Devices:** Handgun, Rifle
- **Item Weight:** 0.52 Pounds
- **Magnification Minimum:** 1 x
- **Material:** til
- **Mounting Type:** Picatinny Mount
- **Night vision:** Yes
- **Sport:** Hunting
- **Style:** modern

## Images

![Ade Advanced Optics RD3-015 4MOA Red Dot Ultra Mega Window Sight for Handgun with 40000 Battery Life - Image 1](https://m.media-amazon.com/images/I/81Jrw9ZEHBL.jpg)

## Frequently Bought Together

- Ade Advanced Optics RD3-015 4MOA Red Dot Ultra Mega Window Sight for Handgun with 40000 Battery Life
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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*