---
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: "€ 194.75"
currency: EUR
in_stock: true
category: "Ade Advanced Optics"
url: https://www.desertcart.at/products/142289611-delta-rd3-012-red-dot-reflex-sight-optic-mounting-plate
store_origin: AT
region: Austria
---

# 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:** € 194.75
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on. Level up your aim with the Delta RD3-012.

## 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?** € 194.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/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 performance in any environment or tactical scenario.
- • **Precision Adjustments:** 1 M.O.A windage & elevation clicks deliver pinpoint accuracy for professional-grade targeting.
- • **Dual Mounting Flexibility:** Fits Smith & Wesson MP, Shield, SD series & Zigana PX9 with both Picatinny & handgun mounts for seamless integration.
- • **Effortless 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 mins inactivity, instantly wakes on motion—never miss a shot.

## Overview

The Ade Advanced Optics Delta RD3-012 is a compact, rugged red dot reflex sight designed for Smith & Wesson MP and Shield pistols plus Zigana PX9. Featuring dual mounting options, motion-activated illumination, and a waterproof, shockproof build, it offers professional-grade precision with a 6 MOA dot and easy top-load battery access—perfect for tactical and hunting enthusiasts seeking reliable, fast target acquisition.

## 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

## 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 | #434,159 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,010 in Gun Sights |
| Brand Name | Ade Advanced Optics |
| Color | Red |
| Compatible Devices | Handgun |
| Customer Reviews | 3.9 3.9 out of 5 stars (173) |
| 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 kg |
| 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 |
| Objective Lens Diameter | 40 millimeters |
| Product Style | Tactical/Hunting |
| Reticle Type | Dot |
| Sport Type | Hunting |
| Thread Type | Picatinny |
| UPC | 640978407632 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ade Advanced Optics
- **Color:** Red
- **Item Weight:** 0.24 kg
- **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)

## 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.

## 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
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-28*