--- product_id: 142289614 title: "RD3-013 Red Dot Reflex Sight for Glock Gen 3-5 MOS 17 19 34 35 40 41 Pistols | 4 MOA Optic with Top Load Battery Access, Multiple Brightness Levels & Mounting Plate for Handguns" brand: "ade advanced optics" price: "S$160" currency: SGD in_stock: true category: "Ade Advanced Optics" url: https://www.desertcart.sg/products/142289614-rd3-013-red-dot-reflex-sight-for-glock-gen-3 store_origin: SG region: Singapore --- # 4 MOA precise red dot Top load battery access Picatinny & Glock MOS compatible RD3-013 Red Dot Reflex Sight for Glock Gen 3-5 MOS 17 19 34 35 40 41 Pistols | 4 MOA Optic with Top Load Battery Access, Multiple Brightness Levels & Mounting Plate for Handguns **Brand:** ade advanced optics **Price:** S$160 **Availability:** βœ… In Stock ## Summary > 🎯 Lock, Load, and Lead with Precision – Your Glock’s New Best Friend! ## Quick Answers - **What is this?** RD3-013 Red Dot Reflex Sight for Glock Gen 3-5 MOS 17 19 34 35 40 41 Pistols | 4 MOA Optic with Top Load Battery Access, Multiple Brightness Levels & Mounting Plate for Handguns by ade advanced optics - **How much does it cost?** S$160 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/142289614-rd3-013-red-dot-reflex-sight-for-glock-gen-3) ## 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 - β€’ **Pinpoint Accuracy 🎯:** 4 MOA red dot ensures rapid, clear target acquisition for every shot. - β€’ **Endurance Powerhouse πŸ”‹:** Up to 2,000 hours on bright and 30,000 hours on low settingβ€”reliability that outlasts your longest range sessions. - β€’ **Effortless Battery Swap πŸ”‹:** Top load design lets you replace batteries without removing the sightβ€”stay mission-ready. - β€’ **Custom Brightness Control 🌞:** Multiple brightness levels with simple one-button adjustment for any lighting condition. - β€’ **Universal Mounting Flexibility πŸ”§:** Fits Glock Gen 3-5 MOS pistols and includes Picatinny plate for versatile handgun compatibility. ## Overview The ADE RD3-013 Red Dot Reflex Sight is a compact, high-performance optic designed specifically for Glock Gen 3-5 MOS pistols and other compatible handguns. Featuring a crisp 4 MOA red dot, top load battery access for quick changes, and multiple brightness settings, it delivers reliable, customizable aiming in any environment. Its included Picatinny mounting plate expands compatibility, making it a versatile upgrade for professionals and enthusiasts seeking precision and ease of use. ## Description The ADE RD3-013 Red Dot Reflex Sight is designed for select Glock MOS system pistols, including compatible Gen4 17, 19, 34, 35, 40, and 41 models. It mounts directly to compatible Glock MOS setups without requiring rear sight removal. Always confirm your MOS plate, pistol model, and mounting requirements before installation. This compact pistol red dot sight features a 4 MOA red dot for a clear aiming point and practical sight alignment during range use. Its open emitter design, multi-brightness levels, and one-button adjustment system make it simple to adjust illumination for different lighting conditions. The top load battery system allows battery replacement without removing the sight after installation. Powered by one included 1632 battery, it offers up to 2,000 hours on the bright setting and up to 30,000 hours on the low setting. This red dot sight does not auto power off and will stay on until manually turned off. Each package also includes a mounting plate for Picatinny rail setups, giving users added flexibility for compatible mounting applications. Choose ADE Advanced Optics for a practical red dot optic built around clear fitment, simple controls, and dependable everyday range performance. ## Features - GLOCK MOS COMPATIBLE SETUP β€” Designed to fit select Glock GEN 3, GEN 4, GEN 5 MOS system pistols, including compatible Gen4 17, 19, 34, 35, 40, and 41 models. This pistol red dot sight mounts directly to compatible Glock MOS #01 plate. This red dot also fits any other optic cut/plate that has a DOCTOR/VENOM footprint. - 4 MOA RED DOT SIGHT β€” Features a 4 MOA red dot for a clear aiming point and practical sight alignment during range use. This open emitter red dot optic is made for pistol optics setups where a compact reflex sight, simple controls, and clear visibility matter. - TOP LOAD BATTERY ACCESS β€” The top load system allows battery changes without removing the sight after installation. Powered by one included 1632 battery, this handgun red dot offers up to 2,000 hours on bright setting and up to 30,000 hours on low setting. - MANUAL POWER & BRIGHTNESS CONTROL β€” This red dot pistol sight does not auto power off and stays on until manually turned off. It features multiple brightness levels with one adjustment button, giving users simple control over illumination for different lighting conditions. - PICATINNY MOUNTING PLATE INCLUDED β€” Comes with a mounting plate, giving users added flexibility beyond compatible Glock MOS pistols. Always confirm your optic footprint, mounting plate, and pistol setup before installation to ensure proper fit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SKY1JZX | | Best Sellers Rank | #270,055 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #662 in Gun Sights | | Brand Name | Ade Advanced Optics | | Color | Red | | Compatible Devices | Handgun | | Customer Reviews | 4.3 4.3 out of 5 stars (24) | | Magnification Maximum | 1 x | | Magnification Minimum | 1 x | | Manufacturer | Ade Advanced Optics | | Material Type | Metal | | Model Name | RD3-013-MOS-2 | | Mounting Type | Picatinny Mount | | Night vision | No | | Product Style | Modern | | Reticle Type | 4 MOA red dot | | Sport Type | Hunting | | Thread Type | MIL-STD-1913 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Ade Advanced Optics - **Color:** Red - **Compatible Devices:** Handgun - **Magnification Maximum:** 1 x - **Magnification Minimum:** 1 x - **Material:** Metal - **Mounting Type:** Picatinny Mount - **Night vision:** No - **Sport:** Hunting - **Style:** Modern ## Images ![RD3-013 Red Dot Reflex Sight for Glock Gen 3-5 MOS 17 19 34 35 40 41 Pistols | 4 MOA Optic with Top Load Battery Access, Multiple Brightness Levels & Mounting Plate for Handguns - Image 1](https://m.media-amazon.com/images/I/71a1IgJ2bqL.jpg) ## Frequently Bought Together - Ade RD3-013 Red Dot Reflex Sight for Glock MOS 17 19 34 35 40 41 Pistol Handgun - DPP Titanium Rear Sight Dovetail Mount/Mounting Plate/Adapter Compatible with Glock Vortex Venom & Viper, Burris Fastfire, Docter - D1 Sight Mount Plate - G17 19 22 26 27 34 35 37 41 Mounting Plate for Mini Red Dot Sight, Pistol Handgun Mount Plate Base for Red dot Burris Sightmark Vortex Venom Tactical Hunting --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/142289614-rd3-013-red-dot-reflex-sight-for-glock-gen-3](https://www.desertcart.sg/products/142289614-rd3-013-red-dot-reflex-sight-for-glock-gen-3) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-06-22*