--- product_id: 401795879 title: "ADE Advanced Optics RD3-012 Delta Red Dot – Mini Reflex Sight for Handgun – Compatible with Optics Ready Pistols, Picatinny Base, and Dovetail Mount Plates for Versatile Use – FDE/TAN Body Color" brand: "ade advanced optics" price: "฿8984" currency: THB in_stock: true url: https://www.desertcart.co.th/products/401795879-ade-advanced-optics-rd3-012-delta-red-dot-mini-reflex store_origin: TH region: Thailand --- # Waterproof up to 4ft 6 MOA Red Dot Picatinny Mount ADE Advanced Optics RD3-012 Delta Red Dot – Mini Reflex Sight for Handgun – Compatible with Optics Ready Pistols, Picatinny Base, and Dovetail Mount Plates for Versatile Use – FDE/TAN Body Color **Brand:** ade advanced optics **Price:** ฿8984 **Availability:** ✅ In Stock ## Summary > 🔫 Elevate Your Aim with Style! ## Quick Answers - **What is this?** ADE Advanced Optics RD3-012 Delta Red Dot – Mini Reflex Sight for Handgun – Compatible with Optics Ready Pistols, Picatinny Base, and Dovetail Mount Plates for Versatile Use – FDE/TAN Body Color by ade advanced optics - **How much does it cost?** ฿8984 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/401795879-ade-advanced-optics-rd3-012-delta-red-dot-mini-reflex) ## 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 - • **Built to Last:** Shockproof, fogproof, and waterproof for 30 minutes under 4ft of water. - • **Quick Battery Access:** Top-load system allows for hassle-free battery changes without removing the sight. - • **Lightweight Performance:** Weighing in at just 1.6oz, it won’t weigh you down during your next adventure. - • **Versatile Compatibility:** Fits a variety of optics-ready handguns with optional mounting plates. - • **Precision at Your Fingertips:** Experience 1.75" x 1.25" x 1.15" compact design for seamless integration. ## Overview The ADE Advanced Optics RD3-012 Delta Red Dot Mini Reflex Sight is a cutting-edge optic designed for handguns, featuring a sleek FDE/TAN body color, 6 MOA red dot, and a robust construction that is shockproof, fogproof, and waterproof. With a compact size and lightweight design, it offers easy installation on various optics-ready pistols, ensuring precision and reliability in any shooting scenario. ## Description Ade Advanced Optics RD3-012 Delta Red Dot Mini Reflex Sight for Handgun - FDE/TAN Body Color ## Features - This FDE/TAN body color RED Dot is one of ADE's newest product in 2022. ADE is now offering FDE body color optics for several of ADE’s popular red dot models. The FDE standards for Flat Dark Earth, it is a Tan-ish color. This ADE’s FDE color will not 100% match every FDE color handgun on the market because every handgun company made their FDE color proprietary, however, it will look great even the color might be slightly darker or lighter. - This ADE RD3-012 Red dot comes with a picatinny mounting base. It is also compatible with varies handgun mounting plates(SOLD SEPARATELY) that replace rear sight dovetail. It is also compatible to Optics Ready pistols such as Glock MOS, Springfield OSP, Taurus TORO using Pistol manufacturer provided optic mounting plate(SOLD SEPARATELY). - It is fits directly to "Optics Ready" pistols that does not need to remove rear sight such as Glock MOS, Springfield OSP. It also fits Canik using Canik provided #1 mount, however the front switch of the sight needs to trim down 2mm. - Comes with battery, protective cover, M3x6mm screws for connecting to the provided picatinny plate, picatinny plate, lens cloth, wheel dial reference tool, allen wrench, screw driver, anti-flickering robber shim. - 1.75" length x1.25" width x1.15" height. Shockproof, Fogproof and waterproof for 30 minutes under 4ft water.Feature 1 M.O.A windage and lockable elevation adjustments. Weight approximate 1.6oz. - Top load System, no need to Remove the sight to change the Battery - ADE RD3-006,RD3-009,RD3-012,RD3-013,RD3-015 are designed to fit the slide/footprint of plate made for Vortex Venom,Burris Fastfire,Meopta,Docter,Insight,Eotech MRDS.Any Plate made for those brands also fits this sight.RD3-018 only Fits RMS/RMSC footprint. RD3-019,RD3-020,RD3-023 fits RMR footprint - While it is possible to install the optic to handgun without the use of a Gunsmith, we recommend hiring a professional gunsmith. Please note. Unprofessional installation such as improper torque will result in screw loose, not holding zero, damage to the firearm/optic and personal injury. - 6 MOA red dot. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Ade Advanced Optics | | Color | Tan,Red | | Item Dimensions LxWxH | 5.3 x 4 x 2.2 inches | | Sport | Hunting | | Item Weight | 1.6 Ounces | | Magnification Minimum | 1 x | | Compatible Devices | Handgun | | Mounting Type | Picatinny Mount | | Night vision | No | | Item Package Dimensions L x W x H | 6.38 x 6.02 x 2.4 inches | | Package Weight | 0.24 Kilograms | | Brand Name | Ade Advanced Optics | | Manufacturer | Ade Advanced Optics | | Part Number | RD3-012-FDE | ## Images ![ADE Advanced Optics RD3-012 Delta Red Dot – Mini Reflex Sight for Handgun – Compatible with Optics Ready Pistols, Picatinny Base, and Dovetail Mount Plates for Versatile Use – FDE/TAN Body Color - Image 1](https://m.media-amazon.com/images/I/71U+NmwFQqL.jpg) ## Questions & Answers **Q: Will this direct mount to S&W 9mm shield plus that is all ready machined for red dot sight** A: This is a larger red dot. I have it on a Springfield XDM Elite. I would think it would be to long for a Shield Plus. --- ## 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.co.th/products/401795879-ade-advanced-optics-rd3-012-delta-red-dot-mini-reflex](https://www.desertcart.co.th/products/401795879-ade-advanced-optics-rd3-012-delta-red-dot-mini-reflex) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*