Best Glock 19 Red Dot

Peter | 29-12-2025

With so many Best Glock 19 Red Dot brands on the market – from prominent names like Osight,HOLOSUN,CVLIFE,ARORY to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.

We extensively tested and evaluated dozens of top-rated Best Glock 19 Red Dot across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Glock 19 Red Dot to consider. Our top recommendation is Osight Best Glock 19 Red Dot for its uncompromising quality and performance.

Below you’ll discover more of our favorite Best Glock 19 Red Dot picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Glock 19 Red Dot you’ll truly love.

Editor's Choice
OSIGHT SE Enclosed Micro Red Dot Sight - RMSc/K Footprint Compatible | 2 MOA Dot & 32 MOA Circle
OSIGHT SE Enclosed Micro Red Dot Sight - RMSc/K Footprint Compatible | 2 MOA Dot & 32 MOA Circle
Premium Pick
HOLOSUN HS407C X2 Red 2 MOA Dot Open Reflex Sight - Durable Shake-Awake Solar Failsafe Parallax-Free
HOLOSUN HS407C X2 Red 2 MOA Dot Open Reflex Sight - Durable Shake-Awake Solar Failsafe Parallax-Free
Budget Pick
CVLIFE WolfCloak C02 Motion Awake 2MOA Red Dot Scope for RMR Cut Footprint, Shockproof and
CVLIFE WolfCloak C02 Motion Awake 2MOA Red Dot Scope for RMR Cut Footprint, Shockproof and

Top 10 Best Glock 19 Red Dot

We researched and compared the top products in the Best Glock 19 Red Dot category to provide you with these recommendations.

1. OSIGHT SE Enclosed Micro Red Dot Sight - RMSc/K Footprint Compatible | 2 MOA Dot & 32 MOA Circle

  • : Designed with a fully sealed system, the optic offers unmatched protection against the elements, ensuring reliable performance in any environment.
  • : The aspherical lens ensures zero distortion and parallax-free performance, delivering exceptional clarity through the large window for rapid and precise target acquisition.
  • : Effortless battery replacement without removing the optic ensures hassle-free re-zeroing. A premium-grade battery features easy accessibility but still offers steady performance.
  • : Fitting directly to your optics-ready slides, the compact optic delivers exceptional compatibility, ensuring seamless integration across a multitude of builds.
  • & : Switching between dot-and-circle, dot-only, or circle-only reticles, you can tailor your aiming solution to any operational conditions. The sharp and bright dot-and-circle reticle provides a cutting-edge aiming experience.

2. HOLOSUN HS407C X2 Red 2 MOA Dot Open Reflex Sight - Durable Shake-Awake Solar Failsafe Parallax-Free

HOLOSUN HS407C X2 Red 2 MOA Dot Open Reflex Sight - Durable Shake-Awake Solar Failsafe Parallax-Free
9.1

Holosun

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  • HOLOSUN RED DOT SIGHT - The HS407C X2 is an open reflex sight designed for full-sized pistol applications; It provides a large field of view that will help you increase accuracy and quickly acquire targets; This handgun sight features Lock Mode that locks the buttons preventing inadvertent setting changes
  • HIGH PERFORMANCE - The HS407C X2 pistol sight features Holosun's Red Super LED with up to 50k hour battery life, Solar Failsafe, and precision 2MOA dot; The durable housing is made from 7075 Aluminum, uses an industry standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight for pistol is ready when needed
  • SOLAR FAILSAFE - If your battery fails, this red dot sight for pistol has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
  • SPECIFICATION - Reticle: Red 2MOA Dot Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.63x0.91; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: 50 MOA

3. CVLIFE WolfCloak C02 Motion Awake 2MOA Red Dot Scope for RMR Cut Footprint, Shockproof and

  • Motion Awake: The red dot scope features Motion Awake sensing technology to help save battery life.The battery life is 50000H, battery life is nothing to worry about.
  • 1000GS Shockproof: This red dot sight is constructed from aircraft-grade aluminum, shockproof up to 1000G forces and IP65 waterproof.Can withstand strong recoil.
  • Multi-Coated Lenses: The fully multi-coated lens intensifies the reticle and optimizes clarity across all environments.And the red dot scope for handgun can reduce glare and make your eyes more comfortable.
  • Diverse brightness settings: The red dot features a clear and bright 2 MOA dot and 12 brightness settings. Windage/altitude settings are easily adjustable. Can be applied to different environments.
  • Universal Compatibility:The CVLIFE red dot is a red dot optics for pistols compatible with RMR footprint . It comes with an adapter plate for the MOS and the picatinny base.

4. HOLOSUN HS407K-X2 Compact 6MOA Dot Only Open Reflex Sight w/Shake Awake HS407K-X2

HOLOSUN HS407K-X2 Compact 6MOA Dot Only Open Reflex Sight w/Shake Awake HS407K-X2
7.7

Holosun

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  • HOLOSUN RED DOT SIGHT - The HS407K X2 is an open reflex optical sight designed for subcompact pistol applications; It features Red Super LED with up to 50k hour battery life, a crisp 6MOA dot, and 12 reticle intensity settings; The HS407K X2 is direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface
  • HIGH PERFORMANCE - This reflex sight for handgun incorporates Lock Mode which locks the buttons preventing inadvertent setting changes when activated; The durable housing is made from 7075 Aluminum, uses Holosun's K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight for pistol is ready when needed
  • MULTILAYER REFLECTIVE GLASS - This red dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
  • SPECIFICATION - Reticle: 6 MOA Dot; Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Battery Type: CR1620; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.58x0.77; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1.5 MOA; W&E Travel Range: 30 MOA

5. CVLIFE Solar Enclosed Red Dot Sight, Multi-Reticle 2 MOA Dot & 30 MOA Circle for RMR Footprint,

  • Fully Enclosed Red DotThe enclosed design protects the emitter from dust, water, and debris, ensuring reliable performance in any environment. Featuring an aspherical lens, it delivers zero distortion, parallax-free clarity, and a relatively large window for fast and precise targeting.
  • 2 MOA Dot & 30 MOA Circle Easily switch between a dot-only and dot-and-circle to match different targeting needs. Easily customize your reticle for improved accuracy at various distances. Enjoy a crisp, clear dot for enhanced accuracy and practicability.
  • Solar-Powered EfficiencyThe enclosed sight features dual power options, utilizing solar energy or battery power for ultimate reliability. Only in natural light, the solar system seamlessly supplies power, significantly extending battery life up to 100,000 hours.
  • Multi-Footprint Compatibility For RMR footprints, simply utilize the included Mounting Plate to achieve perfect alignment and reliable mounting. It can also be installed on Glock MOS systems using the supplied adapter plate.
  • Motion Wake-Up TechnologyRed dot scope automatically enters sleep mode after 3 minutes of inactivity and instantly reactivates with the slightest movement, ensuring it's always ready when you need it.
  • SPECIFICATION - Reticle: Red 2MOA Dot & 30MOA Circle; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 7 DL & 1 NV; Window Size: 0.79 x 0.79; Housing Material: 6061 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: 30 MOA; Adapter Plate: Adapter for MOS & RMR.

6. ARORY RMU1 Micro Red Dot Sight for RMSc Pistol Cut, Multi-Reticle 2 MOA Dot & 32 MOA Circle Reflex

  • - , : Forged from elite aerospace 7075-T6 & brutal 3000G shock-tested. This optic WILL NOT BUDGE. IPX7 waterproof. Because "almost" ISN'T an option. Count on every round
  • , : Smart Motion Awake its ALIVE with motion! Side-load battery means NO RE-ZEROING frustration. Actual usage battery data (NO FLUFF, JUST FACTS!). Pure, unwavering readiness
  • , : RMSc footprint for M&P Shield Plus, P365 (Optics Ready), G43X MOS, Hellcat OSP, and similar. All high-tensile M3, M4, 6-32, 4-40 screws and MOS plate are in the box. Zero-fuss Mounting
  • , : Premium multi-coat optics CRUSH glare & starbursts. Get a crisp 2MOA dot & adaptable 32MOA circle. With 12 brightness levels (2 NVG), you'll OWN THE LIGHT in any scenario
  • : We stand behind our optics without condition or expiration. Should you ever have an issue, our US-based support team is empowered to make it right by sending a new unit, at our expense.

7. TSA® Red Dot Optic Sight – Green MOA Dot – Shake Awake, RMR Footprint – incl. Adapter Plate

  • 3-in-1 Mounting System: Fits GLOCK MOS, standard GLOCK slides (non-MOS), and any 21mm Picatinny rail using the included mounts.
  • Crisp 2 MOA GREEN dot with unlimited eye relief and parallax-corrected target acquisition for fast, precise aiming.
  • Shake-Awake Power System: Automatically powers down after 2 minutes of inactivity and instantly reactivates with motion. Conserves battery life and returns to the last brightness setting.
  • RMR Footprint Optic: Compatible with RMR-pattern slides and plates.
  • 12 Illumination Levels: Adjustable brightness for indoor, outdoor, and low-light shooting. Fully multi-coated lens delivers a sharp, clear aiming point with minimal glare.
  • Durable 7075-T6 Aluminum Housing: 1000G shockproof, sealed, and nitrogen-purged for waterproof and fog-proof performance. Built to withstand heavy recoil while maintaining zero.

8. Red Dot Sight, Tactical 20mm Red Dot Sight 3 MOA Pistol Scope Adjustable Brightness with Glock

  • High-quality Aluminum Shell MaterialBudget friendly and reliable. carefully designed vision line, and a variety of brightness adjustment settings to achieve a perfect combination.
  • Multi-coated Objective LensMulti-coating scraping lens can provide clear and bright views and increase the spread of light under low light, which will help us at locking the target.scratch resistant amber lens provides enhanced image clarity, wide field of view. Power and dot intensity controls are conveniently located on the left side of the sight to choose between 6 brightness levels.
  • Universal CompatibilityIt comes with an adapter plate for the MOS and the 20MM picatinny base.Visibable in Day and Night Anti-reflection lens coatings increases light transmission for brighter views, protection from scratches and abrasion and a bright, clear sight picture. Whether you are shooting at dawn, dusk, night or day, it can provide you with unparalleled clarity.
  • Full Field of View: The 45mm reflector adopts a tubeless design with a wide field of view and can quickly capture the target. Very suitable for shooting from short-range targets to medium-range targets on hunting trips.
  • Easy to Install: Forged aluminum housing material. The sight is carefully designed and can be perfectly combined. Ultra-light, waterproof and shockproof performance enhances performance in all weather conditions.Rugged aircraft-grade, extruded aluminum housing ensures the optical glass and internal components are protected against recoil and rough field use.

9. GOTICAL – Combo of 2 - RMR Cover Plate for Glock 17 19 26 Cut Slides with Front and Rear Sight

GOTICAL – Combo of 2 - RMR Cover Plate for Glock 17 19 26 Cut Slides with Front and Rear Sight
7.9

Gotical

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  • COMBO OF 2 GOTICAL is providing you combo of 2 items which have RMR Cover Plate for Glock 17 19 26 Cut Slides with Front and rear in durable material.
  • MATERIAL 1000+ High Quality Permanent Laser Engraved Images Provided By NDZ Performance. 100% Aircraft Grade Billet Aluminum, Mil-spec Hardcoat Anodized Durable Finish.
  • SIGHT Material: High Grade Aluminum Construction Color Anodized Finish
  • Front sight Short Hex Screw Included Front and Rear Sight For Glock 17 19 22 23 24 26 27 31 34 35
  • CUSTOMER CARE GOTICAL is Providing 24/7 Customer services for the satisfaction of the buyer. If you have any question or query please feel free to ask us. Our Team will solve your issue within a mentioned time.

10. Ade RD3-013 Red Dot Reflex Sight for Glock MOS 17 19 34 35 40 41 Pistol Handgun

Ade RD3-013 Red Dot Reflex Sight for Glock MOS 17 19 34 35 40 41 Pistol Handgun
7.9

Ade Advanced Optics

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  • Fits Glock MOS System such as Gen4 17,19,34,40,41,35 and Gen4 17,19,34
  • This Red dot fits directly on Glock MOS system with the #1 mount that comes with MOS without needing to remove the rear sight.
  • Promotes rapid target acquisition while providing a precise point of aim; getting shots down range and on target fast. Top load System, no need to Remove the sight to change the Battery
  • New advanced battery technology gives up to 2000 hours on bright setting and up to 30k hours on Low setting with a 1632 Battery(Included). Come with a mounting plate for picatinny rail.
  • 4 MOA dot.Red dot DOES NOT auto power off. It stays on til use manually power off. It has multi brightness level with one adjustment button.

Peter

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