---
product_id: 142289611
title: "Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9"
brand: "ade advanced optics"
price: "1392 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Ade Advanced Optics"
url: https://www.desertcart.dk/products/142289611-delta-rd3-012-red-dot-reflex-sight-optic-mounting-plate
store_origin: DK
region: Denmark
---

# 6 MOA precision dot Waterproof 30 min @ 4ft Top-load battery system Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9

**Brand:** ade advanced optics
**Price:** 1392 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on, stand out: Elevate your aim with smart precision and rugged style.

## Quick Answers

- **What is this?** Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 by ade advanced optics
- **How much does it cost?** 1392 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/142289611-delta-rd3-012-red-dot-reflex-sight-optic-mounting-plate)

## 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 design ensures peak performance in any tactical or outdoor environment.
- • **Precision Adjustments:** 1 M.O.A windage and elevation clicks deliver pinpoint accuracy with tactile feedback.
- • **Dual Mounting Flexibility:** Switch effortlessly between Picatinny rail and handgun rear sight mounts tailored for select Smith & Wesson models.
- • **Hassle-Free Battery Access:** Top-load battery replacement means zero downtime—keep your sight ready without removing it.
- • **Motion-Activated Illumination:** Smart red dot auto-sleeps after 5 minutes of inactivity and instantly wakes with motion—never miss a shot.

## Overview

The Ade Advanced Optics Delta RD3-012 is a compact, durable red dot reflex sight designed for select Smith & Wesson pistols and Zigana PX9. Featuring dual mounting options, a 6 MOA red dot reticle, motion-activated illumination, and a waterproof, shockproof build, it offers professional-grade accuracy and reliability. Its top-load battery system and included accessories make it a ready-to-go optic for tactical and hunting enthusiasts seeking seamless performance.

## Description

desertcart.com : Ade Advanced Optics Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 : Sports & Outdoors

Review: Good Optic - This is an inexpensive and effective way to upgrade your pistol. Easy to install, and elevates accuracy after you sight in. The instructions can use refinement, but thanks overall.
Review: Not Suitable for Self Defense - I am overall pleased with this sight. I was looking for an affordable red dot for my every day carry pistol. Unfortunately this was not what I was looking for. You have to manually turn on the red dot, which takes about 2 seconds. This is not ideal in a self defense situation. I will probably be spending much more on a sight that is motion activated. As for the sight itself, it is still a great deal. If you are looking for something for target shooting, maybe even competition shooting, this is a great value. The sight seems very well built and is very sturdy. The install was very easy. I spent more time removing my stock rear sight. The red dot is nice and crisp, no blurriness. I put 100 rounds through and it held on very well without lock tight or anything (I would still recommend lock tight once you decide to keep it on your pistol). I read many reviews that mentioned the screws being too short. The company must have heard the complaints and improved. Mine came with a set of short screws and long screws. I used the long ones with no issues. Overall, it did not suit my intended purpose, but I have put it on my 1911 which I do not use for self defense and more so just target shooting and fundamentals training. I am pleased with this purchase and would recommend this to anyone looking for a reliable red dot for their pistol at a great price.

## Features

- INCLUDES TWO MOUNTING OPTIONS – Comes with a removable standard Picatinny mount and a handgun mount (replaces rear sight) that fits CERTAIN Smith & Wesson models: M&P Full Size, M&P 2.0 Full Size, M&P 22 Full Size, M&P Compact, M&P 2.0 Compact, SD9VE, SD40VE, and M&P Shield. Also works with Zigana PX9.
- NOT COMPATIBLE WITH CERTAIN MODELS – The included mount does NOT fit Smith & Wesson M&P C.O.R.E. Series (optics ready), M&P Shield EZ .380, M&P .22 Compact, SW9VE, SW40VE, SW40, SW9, Sigma, or 1911 models. Always check rear dovetail spec before purchase.
- RUGGED, WATERPROOF DESIGN – Measures 1.75" x 1.25" x 1.15". Shockproof, fogproof, and waterproof for 30 minutes under 4 feet of water. Features 1 M.O.A windage and elevation adjustments with tactile, audible clicks.
- MOTION AWAKE TECHNOLOGY – The ADE Delta (D3-012) has Motion Activated System. While Delta PRO is turned on, the red dot illumination goes to sleep after five minutes of inactivity, but when any motion or vibration is detected, it instantly switches on illumination at the previous brightness setting.
- TOP BATTERY LOADING & ACCESSORIES INCLUDED – 6 MOA dot with top load battery system—no need to remove the sight for battery replacement. Package includes lens cover, wrench, dialing plate, screws, and Picatinny plate.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07THQPLPJ |
| Best Sellers Rank | #260,268 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #614 in Gun Sights |
| Brand | Ade Advanced Optics |
| Brand Name | Ade Advanced Optics |
| Color | Red |
| Compatible Devices | Handgun |
| Customer Reviews | 3.9 out of 5 stars 173 Reviews |
| Global Trade Identification Number | 00640978407632 |
| Item Dimensions L x W x H | 1.75"L x 1.25"W x 1.15"H |
| Item Weight | 0.24 Kilograms |
| Lens Color | Red |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Manufacturer | Ade Advanced Optics |
| Manufacturer Part Number | RD3-012+F1 |
| Material Type | Aluminum |
| Model Name | Delta RD3-012 |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Objective Lens Diameter | 40 Millimeters |
| Product Dimensions | 1.75"L x 1.25"W x 1.15"H |
| Product Style | Tactical/Hunting |
| Reticle Type | Dot |
| Sport | Hunting |
| Sport Type | Hunting |
| Style | Tactical/Hunting |
| Thread Type | Picatinny |
| UPC | 640978407632 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Ade Advanced Optics
- **Color:** Red
- **Item Weight:** 0.24 Kilograms
- **Magnification Maximum:** 1 x
- **Magnification Minimum:** 1 x
- **Material:** Aluminum
- **Objective Lens Diameter:** 40 Millimeters
- **Product Dimensions:** 1.75"L x 1.25"W x 1.15"H
- **Sport:** Hunting
- **Style:** Tactical/Hunting

## Images

![Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 - Image 1](https://m.media-amazon.com/images/I/619vDlO8AwL.jpg)
![Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 - Image 2](https://m.media-amazon.com/images/I/71C82bqkE4L.jpg)
![Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 - Image 3](https://m.media-amazon.com/images/I/71oEknW3PwL.jpg)
![Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 - Image 4](https://m.media-amazon.com/images/I/71wegGM2OBL.jpg)
![Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol, Standard Picatinny Mount – Fits SW MP, Shield, SD9, SD40, SD40VE, Zigana PX9 - Image 5](https://m.media-amazon.com/images/I/71NLRp57hKL.jpg)

## Questions & Answers

**Q: What is included in this package?**
A: Includes the ADE RD3-012 Delta red dot (Doctor footprint), a Picatinny optic plate, and a rear-sight replacement optic plate for compatible S&W models.

**Q: Which S&W models does the included optic plate fit?**
A: Fits most non-optic-ready S&W models including M&P, M&P Shield, M2.0 (standard/compact), SD9/SD40 series, and Zigana PX9 (non-optic-ready).

**Q: What S&W models does the plate NOT fit?**
A: Does NOT fit optic-ready models or those with factory optic cuts, including M&P CORE, Shield Plus OR. Does not fit Shield EZ (.380/9mm), .30 Super Carry, .22 Compact, Sigma, and SW series (SW9/SW40/SW9VE/SW40VE).

**Q: Will this plate fit optic-ready S&W models?**
A: No. It is designed for non-optic-ready models and replaces the factory rear sight. It will not fit slides with factory optic cuts.

**Q: Why choose ADE Advanced Optics?**
A: Established in 2010 in Oregon, ADE provides reliable optics with practical design, factory-direct value, and responsive U.S.-based support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Optic
*by D***N on August 9, 2025*

This is an inexpensive and effective way to upgrade your pistol. Easy to install, and elevates accuracy after you sight in. The instructions can use refinement, but thanks overall.

### ⭐⭐⭐⭐ Not Suitable for Self Defense
*by T***P on May 8, 2020*

I am overall pleased with this sight. I was looking for an affordable red dot for my every day carry pistol. Unfortunately this was not what I was looking for. You have to manually turn on the red dot, which takes about 2 seconds. This is not ideal in a self defense situation. I will probably be spending much more on a sight that is motion activated. As for the sight itself, it is still a great deal. If you are looking for something for target shooting, maybe even competition shooting, this is a great value. The sight seems very well built and is very sturdy. The install was very easy. I spent more time removing my stock rear sight. The red dot is nice and crisp, no blurriness. I put 100 rounds through and it held on very well without lock tight or anything (I would still recommend lock tight once you decide to keep it on your pistol). I read many reviews that mentioned the screws being too short. The company must have heard the complaints and improved. Mine came with a set of short screws and long screws. I used the long ones with no issues. Overall, it did not suit my intended purpose, but I have put it on my 1911 which I do not use for self defense and more so just target shooting and fundamentals training. I am pleased with this purchase and would recommend this to anyone looking for a reliable red dot for their pistol at a great price.

### ⭐⭐⭐⭐⭐ Cant blame the sight because you failed to read the description
*by W***S on July 25, 2023*

This is a steal for the money ,works as described red dot is very visible. Used it on my M&P40 and shot 50 out of 50 for my CCP certification. Best in class!! Very durable and well made. Mounting was easy just followed directions. Have put 500 rounds through the gun and Sight is still Zeroed.

## Frequently Bought Together

- Ade Advanced Optics Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield Pistol and Also a Standard Picatinny Mount
- Defentac Combo is Compatible with P365/ X/XL (No X-Macro)/ M&P Shield & Plus 9mm/.40 (No EZ) / Standard Pic-Rail, Red/Green/Blue, Rechargeable
- Hogue HandAll Beavertail Rubber Grip Sleeve for S&W Shield 9/40, Ruger LC9 / EC9, Black - 18400

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/142289611-delta-rd3-012-red-dot-reflex-sight-optic-mounting-plate](https://www.desertcart.dk/products/142289611-delta-rd3-012-red-dot-reflex-sight-optic-mounting-plate)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-06-25*