--- product_id: 231102157 title: "RD3-006B-2 Green Dot Reflex Sight – 3 MOA Reticle, 5 Brightness Settings, Fits Doctor/Venom/Fastfire Footprint, Includes Picatinny Mount – Compact Pistol Optic for Handgun Slides" brand: "ade advanced optics" price: "£71.63" currency: GBP in_stock: true reviews_count: 8 category: "Ade Advanced Optics" url: https://www.desertcart.co.uk/products/231102157-rd3-006b-2-green-dot-reflex-sight-3-moa-reticle store_origin: GB region: United Kingdom --- # 3 MOA precision reticle 5 brightness levels for any light Self-locking windage & elevation RD3-006B-2 Green Dot Reflex Sight – 3 MOA Reticle, 5 Brightness Settings, Fits Doctor/Venom/Fastfire Footprint, Includes Picatinny Mount – Compact Pistol Optic for Handgun Slides **Brand:** ade advanced optics **Price:** £71.63 **Availability:** ✅ In Stock ## Summary > 🎯 Lock, Load, and Lead with Precision – See the Future of Reflex Sights Today! ## Quick Answers - **What is this?** RD3-006B-2 Green Dot Reflex Sight – 3 MOA Reticle, 5 Brightness Settings, Fits Doctor/Venom/Fastfire Footprint, Includes Picatinny Mount – Compact Pistol Optic for Handgun Slides by ade advanced optics - **How much does it cost?** £71.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/231102157-rd3-006b-2-green-dot-reflex-sight-3-moa-reticle) ## 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 - • **Pinpoint Accuracy 🎯:** 3 MOA green dot reticle delivers razor-sharp target acquisition for tighter groupings and faster shots. - • **Ergonomic Front Controls ⚡:** Quick-access front-mounted power switch and brightness toggles for intuitive, lightning-fast adjustments under pressure. - • **Adaptive Brightness Control 💡:** Five customizable brightness settings ensure optimal visibility from dawn patrol to dusk engagements. - • **Motion-Activated Power Saver 🔋:** Smart motion sensor auto-shuts after 5 minutes idle, instantly reactivates on movement—maximizing battery life without missing a beat. - • **Universal Doctor Footprint Compatibility 🔄:** Seamlessly fits Doctor, Venom, Fastfire, and other popular optic-ready handgun slides with included Picatinny mount. ## Overview The Ade Advanced Optics RD3-006B-2 is a compact green dot reflex sight featuring a 3 MOA reticle and 5 brightness settings. Designed for handgun slides with Doctor/Venom/Fastfire footprint compatibility, it includes a Picatinny mount and advanced motion-activated technology that conserves battery by auto-shutting after inactivity. Front-mounted controls enable quick adjustments, while a self-locking system simplifies zeroing. Ideal for tactical and hunting applications, this optic upgrades your sight picture for faster, more accurate shooting. ## Description desertcart.com : Ade Advanced Optics RD3-006B-2 Green Dot Reflex Sight – 3 MOA Reticle, 5 Brightness Settings, Fits Doctor/Venom/Fastfire Footprint, Includes Picatinny Mount – Compact Pistol Optic for Handgun Slides : Sports & Outdoors Review: Awesome little sight - Works great, green dot is clearly visible. Going from iron sights to this is amazing, much better sight picture and tighter group. Review: Great sight - I purchased for my colt/Walther 22 caliber rail gun. I could not get it sighted, and contacted the manufacturer. They sent me a tapered shim and all seems Ok now. Love this sight. ## Features - UPGRADED MOTION-ACTIVATED TECHNOLOGY – The ADE RD3-006 has been enhanced with user-driven upgrades for smoother operation. Rear locking screws have been replaced with a built-in self-locking system to simplify windage and elevation adjustments. Motion-sensing tech automatically deactivates the green dot after 5 minutes of no movement and instantly reactivates it at the previous brightness when motion or vibration is detected. - VERSATILE DOCTOR FOOTPRINT COMPATIBILITY – This green dot sight includes a Picatinny mounting base and is designed to fit slides or adapter plates with the Doctor/Venom/Fastfire footprint. Also compatible with various handgun mounting plates that replace the rear sight dovetail for optics-ready pistols. - FRONT-MOUNTED CONTROLS FOR QUICK ACCESS – The RD3-006B-2 features a front-positioned power switch for intuitive operation, allowing faster engagement than side-mounted designs. Its ergonomic layout supports smooth user control and seamless transitions between brightness levels while maintaining a streamlined profile. - PROFESSIONAL INSTALLATION RECOMMENDED – While user installation is possible, we strongly advise having the optic mounted by a qualified gunsmith. Improper torque or fitment may result in loose screws, zero shift, damage to the firearm or sight, or potential safety hazards due to installation errors under recoil stress. - DOT CLARITY AND ASTIGMATISM AWARENESS – If the green dot appears distorted—like a starburst, smudge, or multiple dots—you may unknowingly have astigmatism. This is a common visual effect caused by the LED reflection on the lens. To confirm, use your phone to take a photo of the dot; if it appears round in the image, astigmatism is likely the cause—not a defect in the sight. - DOCTOR FOOTPRINT MODEL COMPATIBILITY – The RD3-006 Huracan shares its mounting footprint with other ADE models including RD3-009 Crusader, RD3-012 Delta, RD3-012 PRO, RD3-013 Bertrillium, RD3-015 Zantitium, and RD3-028 Ares. All are compatible with optic cuts or mounting plates designed for the Vortex Venom, Burris Fastfire, and Doctor/Noblex standard. - RMSC/DELTA POINT PRO FOOTPRINT MODELS – ADE models RD3-018 Spike, RD3-021 Nuwa, RD3-021 NUWA PRO, and RD3-030 Apollo are designed to fit optic cuts and mounting plates that share the Shield RMS/RMSC or Leupold DeltaPoint Pro footprint. These models are ideal for subcompact and micro-compact handgun platforms with matching slide configurations. - TRIJICON RMRCC FOOTPRINT COMPATIBILITY – The ADE RD3-021c NUWAcc is specifically engineered to fit optic cuts and mounting plates compatible with the Trijicon RMRcc footprint. This model is ideal for slim-profile pistols that support the RMRcc platform, offering compact performance with a dedicated fit. - TRIJICON RMR/SRO & HOLOSUN 407C/507C COMPATIBILITY – ADE models RD3-019 Stingray, RD3-020 Raptor, RD3-022 Artemis, RD3-023 Valkyrie, and RD3-029 Trumpet are designed to fit optic cuts and mounting plates compatible with Trijicon RMR/SRO and Holosun 407C/507C footprints. These models support full-size pistols with standard RMR-style optic mounting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FSQ7Y73 | | Best Sellers Rank | #188,589 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #567 in Gun Sights | | Brand | Ade Advanced Optics | | Brand Name | Ade Advanced Optics | | Color | Green,Red | | Compatible Devices | Handgun | | Customer Reviews | 3.7 out of 5 stars 115 Reviews | | Magnification Minimum | 1 x | | Manufacturer | Ade Advanced Optics | | Material | Glass | | Material Type | Glass | | Mounting Type | Dovetail Mount | | Night vision | No | | Product Style | Tactical | | Reticle Type | 3 MOA dot | | Sport | Hunting | | Sport Type | Hunting | | Style | Tactical | ## Product Details - **Brand:** Ade Advanced Optics - **Color:** Green,Red - **Compatible Devices:** Handgun - **Magnification Minimum:** 1 x - **Material:** Glass - **Model Name:** RD3-006B2 - **Mounting Type:** Dovetail Mount - **Night vision:** No - **Sport:** Hunting - **Style:** Tactical ## Images ![RD3-006B-2 Green Dot Reflex Sight – 3 MOA Reticle, 5 Brightness Settings, Fits Doctor/Venom/Fastfire Footprint, Includes Picatinny Mount – Compact Pistol Optic for Handgun Slides - Image 1](https://m.media-amazon.com/images/I/614F0qxHV1L.jpg) ## Questions & Answers **Q: Will this fit a g3c** A: Yes you can. You have to get a mounting plate from lakeline LLC. Remove rear sight, plate goes in its place, tighten set screw. Use a little loctite. Then mount your optic. Be sure you get matching "footprint" mounting plate for the optic. **Q: will this fit ruger max 9?** A: The Max 9 is optic ready, so it should work. **Q: Will it fit clock 19 g5?** A: The Glock Gen 5 has no optic cut out for this site. So, it will not work. **Q: Does it have an on/off switch?** A: It will turn off automatically or you can press and hold the brightness adjustment button for 3 sec to turn it off. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome little sight *by A***R on October 15, 2020* Works great, green dot is clearly visible. Going from iron sights to this is amazing, much better sight picture and tighter group. ### ⭐⭐⭐⭐ Great sight *by T***Y on September 5, 2021* I purchased for my colt/Walther 22 caliber rail gun. I could not get it sighted, and contacted the manufacturer. They sent me a tapered shim and all seems Ok now. Love this sight. ### ⭐⭐⭐ Get a cyclee wolf rmr footprint with a DPP plate instead *by A***R on November 22, 2025* Mine as well spend 40-50 more and get a cyclee wolf. This thing doesn’t zero what so ever. My optic never shuts off just stays on. When I first ordered I got a box with everything but the optic lol they did replace it but still how?😂 Pros It Looks good The Dots bright I got the DPP mounting plate and it sits very clean Works ok if you don’t care if it’s in 24/7 Not really worth the $75-85 ## Frequently Bought Together - Ade Advanced Optics RD3-006B-2 Green Dot Sight for Handgun - Compatible with Doctor/Venom/Fastfire Footprint Red Dot - Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 --- ## 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.uk/products/231102157-rd3-006b-2-green-dot-reflex-sight-3-moa-reticle](https://www.desertcart.co.uk/products/231102157-rd3-006b-2-green-dot-reflex-sight-3-moa-reticle) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*