• Reading time:37 mins read
  • Post category:Glock / Sights
  • Post last modified:September 20, 2023
  • Post published:December 3, 2022

Best-Glock-19-Red-Dot-b

What is the Glock 19 red dot? 🧐

It is an optical sighting device that can be mounted on the pistol to aid in target acquisition and accuracy. It’s essentially a small electronic sight that projects a red dot onto a lens or glass window, which is used as an aiming point. The shooter lines up the red dot with the target, and the point of impact should align with where the red dot is placed.

Glock 19 red dot

Feature 📝

There are several important considerations to keep in mind to ensure red dot sight meets your needs and preferences. Here are some key features:

🔰 Mounting Compatibility: Ensure that the red dot sight is compatible with your Glock 19 model. Some sights require specific mounting systems or cuts on the slide to install properly. Look for models that are designed for Glock pistols or those with universal mounting options.

🔰 Reticle Style: Red dot sights can have various reticle styles, including a simple dot, a dot with a circle, or even more complex shapes. Choose a reticle style that you find easy to acquire and use effectively.

🔰 Adjustable Brightness: Look for a red dot sight with adjustable brightness settings. This allows you to customize the dot’s intensity to match the lighting conditions, whether it’s bright daylight or low-light situations.

🔰 Battery Life: Consider the battery life of the sight. Longer battery life is generally preferred to avoid frequent battery changes or recharging. Some sights can last thousands of hours on a single battery.

🔰 Lens Clarity and Coating: High-quality optics with clear, anti-reflective coatings can improve your target acquisition and aiming accuracy. Look for optics that minimize glare and provide a crisp, clear view.

Our Top Pick
Holosun HS507C-X2 Reflex Red Dot Sight
It is an updated version of the popular HS507C model, designed to enhance your shooting accuracy and performance across various firearms, be it a pistol, rifle, or shotgun, particularly in close to medium-range engagements. One of the standout aspects is the multi-coated lenses, which provide excellent clarity under different environmental conditions. Whether you're at the range honing your skills or out in the field protecting others, these red dots offer unlimited eye relief, ensuring maximum comfort during use. This open reflex weapon sight is especially well-suited for close-quarters combat (CQB) engagements, where rapid target acquisition is crucial. What sets it apart is the impressive battery life, providing up to 50,000 hours of usage on a single battery. You have the choice between two reticle options: the circle-dot reticle or the ACSS Vulcan reticle, depending on your preferences and shooting style.
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Benefits 🔥

Using a red dot sight on a Glock 19 can offer several benefits to shooters, enhancing their accuracy, speed, and overall shooting experience. Here are some of the key advantages.

✳️ They provide a clear and illuminated aiming point that is superimposed on the target. This makes it quicker and easier to acquire the target, especially in fast-paced or self-defense situations.

✳️ Unlike traditional iron sights, where you need to align the front and rear sights, a red dot sight only requires you to place the dot on the target. This simplifies sight pictures and allows for faster shots.

✳️ Many red dot sights are designed to be parallax-free, meaning the point of impact remains consistent even if your eye position shifts slightly. This minimizes the chance of missing your target due to parallax error.

✳️ The combination of faster target acquisition, reduced sight alignment requirements, and improved accuracy can result in faster and more precise follow-up shots, which is crucial in competition shooting or self-defense scenarios.

Benefits of Glock 19 red dot

How to choose a proper red dot? 💡

Choosing a red dot sight involves considering several factors to ensure that the sight aligns with your specific needs, preferences, and the type of pistol you intend to use it on. Here are the key factors to consider:

☑️ Compatibility: Ensure that the red dot sight is compatible with your pistol model. Some sights are designed for specific makes and models, while others are more universal. Check if your pistol has the necessary slide cuts or mounting options to accommodate the sight.
☑️ Size and Weight: Consider the size and weight of the red dot sight. A compact and lightweight sight is often preferred for pistols to maintain balance and ease of carry. However, balance and feel are subjective, so try different sizes to see what suits you best.
☑️ Reticle Style: Choose a reticle style that you find easy to acquire and use effectively. Common reticle styles include a simple dot, a dot with a circle, and more complex shapes. Personal preference plays a significant role in this choice.
☑️ Adjustable Brightness: Look for a red dot sight with adjustable brightness settings. The ability to customize the brightness of the dot is crucial for adapting to various lighting conditions, from bright sunlight to low light or indoor shooting.
☑️ Battery Life: Check the battery life of the red dot sight. Longer battery life is desirable to minimize the frequency of battery changes or recharging. Some sights can last thousands of hours on a single battery.
☑️ Lens Clarity and Coating: High-quality optics with clear, anti-reflective coatings can significantly impact target acquisition and aiming accuracy. Optics that minimize glare and provide a crisp, clear view are advantageous.
☑️ Price: Determine your budget and choose a red dot sight that strikes a balance between quality and cost. There are options available at various price points, so research and choose one that suits your needs.
☑️ Warranty: Check if the manufacturer offers a warranty for the red dot sight. A good warranty can provide peace of mind in case of any defects or issues.

✍️ Ultimately, the choice of a pistol red dot sight should align with your individual preferences, shooting style, and intended use. It’s essential to try out different models if possible and select the one that feels most comfortable and effective for your specific needs.

Best Glock 19 Red Dot Reviews

1# Trijicon RM01 RMR Type 2 LED Red Dot Sight

Trijicon RMR 3.25 MOA Adjustable LED Red Dot Sight

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The Trijicon RM01 RMR Type 2 LED Red Dot Sight is an absolute must-have for competitive target shooters, hunters, and everyday firearm enthusiasts. Developed with state-of-the-art technology and design, it is an incredibly durable tool that won’t let you down when the action gets hot. Its robust forged aluminum housing is designed to withstand impacts, while its unique shape also helps to protect against debris from damaging its lens. It also has a wide-band light transmission – so you don’t have to worry about your accuracy being compromised by changes in light conditions or recoil. Plus, it is powered by a single CR2032 battery and doesn’t require any special tools for adjustments. Get it today — and get shooting with more accuracy and precision than ever before!

Video review

Pros:
  • Excellent quality and rugged construction
  • Crisp and easy to see
  • 3.25 moa red dot is a great in-between with the 5 moa and the smaller red dots and makes target acquisition a lot faster
  • High enough for use with a suppressor
Cons:
  • Must be removed to replace battery, which might require re-zeroing

 

2# Trijicon SRO Red Dot Sight

Trijicon SRO

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If you want to upgrade your target acquisition speed, the Trijicon SRO (Specialized Reflex Optic) Red Dot Sight is here to meet your needs. As our tests have shown this product is designed with a wide viewing field and crisp red dot that will improve your accuracy and performance on the range. With eight adjustable brightness settings, including one super bright mode and two-night vision modes, you’ll be able to customize your visibility based on the environment. The windage and elevation are adjustable for precision aiming, while the top-loading battery makes power source change easy and efficient. In addition to its efficiency, this red dot sight is protected by a rugged 7075 aluminum housing and comes in waterproof so you can use it in any environment without fear of water damage. Step up your game with it today!

Video review

Pros:
  • Large field of view
  • 8 brightness settings
  • Waterproof
  • Accessibility to controls
Cons:
  • Not duty rated

 

3# Vortex Venom Red Dot Sight

Vortex Venom Red Dot Top Load 3 MOA Dot

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The Vortex Venom Red Dot Sight offers maximum accuracy with quick target acquisition and is designed for precision performance on a variety of firearms. Its easy-to-use power and illumination controls are located on the left side, so you can easily make adjustments while remaining in your sighting position. The top-loading battery design allows the user to quickly swap out batteries without having to remove the sight from the firearm, making it a great go-to for anyone searching for high-quality optics. Its durable construction ensures that it will stand up to recoil and firing heavy rounds, so you can count on consistent precision with every shot. With anti-reflective coatings on all air-to-glass surfaces, this red dot maxes out the light transmission for a crystal clear view, while its wide field lens provides remarkable edge-to-edge resolution. For shooters seeking an intuitive yet powerful red dot sight, look no further than this red dot sight!

Video review

Pros:
  • Bright red dot reticle
  • 10 brightness settings
  • Easy-to-use controls
  • Minimalist design
Cons:
  • Short battery life

 

4# Holosun HS507C-X2 Reflex Red Dot Sight

Holosun 507C X2

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The Holosun HS507C-X2 Reflex Red Dot Sight is the ultimate reflex sight when it comes to boosting your accuracy and performance not only with a pistol but rifle or shotgun as well. This high-performance optic is perfect for close to medium-range engagements, allowing you to make precise shots at fast targets. Its exclusive and patent-pending ACSS Vulcan reticle offers 12 brightness settings that are suitable for varying ambient lighting conditions and compatible with night vision devices. Additionally, its solar failsafe technology allows you to achieve up to 50,000 hours of battery life per use. With the Holosun HS507C X2, you can guarantee superior accuracy in any environment.

Video review

Pros:
  • Suitable for close to medium-range engagements
  • Lock Mode to prevent accidental operation
  • 12 brightness settings and multiple reticle options
  • Works great with some astigmatism
Cons:
  • May require a new holster, especially with a light attached

 

5# Holosun HS507K-X2 Red Dot Sights

Holosun HS507K X2

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The Holosun HS507K-X2 Red Dot Sights offers superior reflex sight technology with innovative features that set it apart from the competition. This red dot sight has Shake Awake technology which powers on the optic when it senses movement and automatically powers off when there’s no movement, eliminating battery drainage and saving you money on energy. Our research has shown that its multi-reticle system allows for maximum customization with a choice between 2 MOA red dot only, 32 MOA ring only, or both. With 12 brightness settings, two night vision compatible settings, and up to 50,000 hours of battery life without re-zeroing required you can trust the quality and reliability of this X2 Reflex Sight from Holosun.

Video review

Pros:
  • Bright and compact
  • Easy to mount
  • Great сlarity
  • Long battery life
Cons:
  • Tends to collect debris when concealed

 

6# Sig Sauer Romeo Zero Micro Reflex Sight

Sig Sauer Romeo Zero 1x24mm Micro Reflex Sight

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Introducing the Sig Sauer Romeo Zero Micro Reflex Sight – the ultimate red dot sight that packs superior performance into an ultra-compact size. This reliable sight is crafted with scratch-resistant glass and an aspherical lens to ensure maximum clarity, giving users a distortion-free experience even in low light conditions. It comes with a carbon-infused polymer housing along with a reinforced lens area to keep it safe from everyday wear and tear, while its hardened steel protective shroud adds an extra layer of durability. Get ready for optimal performance like never before with this micro-reflex sight!

Video review

Pros:
  • Scratch-resistant glass
  • Proprietary carbon-infused polymer housing
  • Reinforced lens area
  • Hardened steel protective shroud
  • Circle-dot reticle
Cons:
  • Underside battery access
  • Reliability issues reported

 

7# Leupold Delta Point Pro Reflex Dot Sight

Leupold Delta Point Pro Reflex Dot Sight

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The Leupold DeltaPoint Pro Reflex Dot Sight is the ideal tool for shooters who want to improve their shooting accuracy and precision. This light, agile sight features a lightweight aluminum housing for superior durability, along with an aspheric lens that provides a wide field of view with stunning image quality. Our findings show that its patented Motion Sensor Technology can detect any movement of the sight and instantly activate the integrated low-profile illumination – perfect for tactical situations. All in all, it’s one of the finest reflex sights available for shooters looking to up their game at any level. Get your DeltaPoint Pro today, and experience pinpoint accuracy like never before!

Video review

Pros:
  • Decreases reacquisition time
  • Lightweight aluminum housing
  • Shrouded by spring steel
  • Aspheric lens generates a wide field of view with high-quality image
  • 66 feet of waterproofness
Cons:
  • Expensive
  • Some adjustments may be difficult to make

 

8# Swampfox Liberty RMR Dot Sight

Swampfox Liberty

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Introducing the Swampfox Liberty RMR Dot Sight – a revolutionary device that offers unparalleled performance in minimalist form. This lightweight optic is not only durable but boasts an 800 G Forces shockproof rating, making it capable of withstanding regular and strenuous use. Thanks to Shake ‘N Wake technology, you don’t even have to worry about turning your sight on when engaging in high-pressure situations; it does that for you automatically. With its incredibly low-profile frame, compatibility with all duty-grade holsters, and scratch-resistant hard coat finish, the Liberty is the ultimate red dot sight for those seeking optimal accuracy with minimal bulk and effort expended. Look no further than the Swampfox Liberty! Trailblazing accuracy awaits.

Video review

Pros:
  • 800 G forces shockproof
  • Compatible with duty-grade holsters
  • Slim, bright, lightweight
  • Low cost
Cons:
  • Non-US made

 

9# Burris FastFire III Reflex Red Dot Sight

Burris Fastfire III No Mount 3 MOA Sight

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The Burris FastFire III Reflex Red Dot Sight is the perfect accessory to upgrade your firearm. This top-selling red dot sight has a Picatinny/Weaver mount, allowing it to be conveniently attached to any rifle, shotgun, or handgun. By using this rifle scope, you can make your shot count every single time. With three manual lighting settings and automatic sensing technology that reads the environment for brightness, you will always be able to see clearly in any condition. For added convenience and battery efficiency, this sight has an 8-hour automatic time-out feature as well as a battery compartment with easy access from the top. Get it today for best-in-class performance when shooting!

Video review

Pros:
  • Automatic brightness sensors to match lighting conditions
  • 3 manual settings
  • Compact, tough, and reliable
  • Lifetime warranty
Cons:
  • Battery replacement requires much effort due to the alignment with the hood

 

10# Atibal MRD V3 Red Dot Sight

Atibal MRD V3 Red Dot Sight

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Discover the Atibal MRD V3 Red Dot Sight—the pinnacle of performance and craftsmanship. Based on our observations with a wide field of view and redesigned construction, this sight is engineered to withstand any punishment. From competitive shooting to tactical missions, the MRD V3 offers improved battery life up to 50,000 hours built into an innovative bi-material construction that provides force absorption and redistribution for added protection against impacts with the floor. Its sealed battery compartment allows easy access and one button functionality guarantees effortless use – all while preventing moisture penetration. Experience precision accuracy, sharp optics, and rugged durability with this red dot sight.

Pros:
  • Rugged construction
  • Easy to access to the battery compartment
  • Up to 50,000 hours of battery life
  • Defined audible windage/elevation adjustments
Cons:
  • High price tag

 

11# Firefield FF26021K Impact Reflex Sight

Firefield FF26021K Impact Reflex Sight

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The Firefield FF26021K Impact Reflex Sight is purpose-built for close-quarters tactical shooting. This mission-driven sight provides ultra-fast target acquisition, with a durable and reliable 5 MOA red-dot reticle featuring 5 brightness settings and an illuminated design. The scratch-resistant AR-red coated glass delivers crystal clear views with infinite eye relief and even a convenient 50-yard parallax setting, ensuring a consistent view from any distance. Plus, the robust 6061-T6 aircraft-grade aluminum housing offers IP55 weatherproof protection in harsh environments. Take your tactical shooting experience to the next level with ultimate precision and reliability – fire up your missions with this impact reflex sight!

Pros:
  • Mission-ready reflex sight
  • 5 MOA Illuminated reticle reticle
  • 5 brightness settings
  • Compact, lightweight design
Cons:
  • Elevation and windage adjustments require Loctite

 

Red Dot Sights vs. Iron Sights 📢

There are two different types of aiming systems used on firearms, each with its advantages and disadvantages. Here’s a comparison of red dot sights and iron sights to help you understand the differences between them:

🟣 Red Dot Sights: 🟣 Iron Sights:
💥 Aim Assist: Red dot sights provide a visual aiming point (a red dot or reticle) that is superimposed onto the target. This can act as a significant aid to shooters, particularly those with vision issues, in quickly and accurately aiming at the target.

💥 Quick Target Acquisition: Red dot sights allow for rapid target acquisition because you only need to place the dot on the target. There’s no need to align front and rear sights, which can take time and practice with iron sights.

💥 Reduced Parallax Error: Many red dot sights are designed to be parallax-free, meaning the point of impact remains consistent even if your eye position shifts slightly. This minimizes the chance of missing your target due to parallax error.

💥 Versatility in Lighting Conditions: Red dot sights are particularly useful in low-light conditions, as the illuminated dot is easy to see even in darkness. Some models have adjustable brightness settings to match various lighting environments.

💥 Target Focus: With a red dot sight, shooters can keep their focus on the target rather than shifting focus between the front sight, rear sight, and the target. This can lead to improved situational awareness.

💥 Customizable Reticles: Many red dot sights offer customizable reticle options, allowing shooters to choose a reticle style that suits their preferences and shooting style.

💥 Reduced Eye Fatigue: Shooting with a red dot sight can be less fatiguing for the eyes over extended periods, as there is no need to constantly refocus between the front and rear sights.

💥 No Battery Dependency: Iron sights do not rely on batteries or electronics, making them highly reliable and suitable for long-term storage.

💥 Simplicity and Durability: Iron sights are simple in design and are usually very durable, capable of withstanding harsh conditions and rough handling.

💥 Minimal Weight and Bulk: Iron sights add minimal weight and bulk to a firearm, which is essential for concealed carry or maintaining a lightweight profile on a rifle.

💥 No Risk of Electronic Failure: Unlike red dot sights, there’s no risk of electronic failure with iron sights, so they are always ready to use.

💥 Lower Cost: Iron sights are typically less expensive than quality red dot sights, which can be a factor for budget-conscious shooters.

😀 The choice between red dot sights and iron sights often depends on your shooting style, preferences, and the intended use of your firearm. Red dot sights excel in quick target acquisition, versatility in lighting conditions, and aiding shooters with vision issues, making them popular for self-defense, competition shooting, and some tactical applications.

However, iron sights are known for their simplicity, reliability, and lower cost, making them a popular choice for traditionalists and those who prefer backup iron sights on a rifle equipped with a red dot sight. Ultimately, the best sight for you will depend on your specific needs and the type of shooting you do.

FAQ 🤠

What distance should I zero my red dot pistol?

✒️ The distance at which you should zero your red dot pistol can vary depending on your specific needs and shooting style, but two common distances for zeroing a red dot pistol are 10 yards and 25 yards. Here’s a brief overview of each:

🧩 Advantages: 🧩 Considerations:  🧩 Use Cases: 
🎯 10-Yard Zero:  Zeroing your red dot pistol at 10 yards is often chosen for self-defense and close-quarters shooting scenarios. It provides a flatter trajectory at shorter distances, reducing the need for holdover. With a 10-yard zero, your point of impact will be close to your point of aim at this distance, and there will be minimal deviation at closer ranges. However, your shots will start to drop noticeably beyond 10 yards. This zero is well-suited for self-defense, concealed carry, and any situations where you anticipate engaging targets at relatively short distances.
🎯 25-Yard Zero: A 25-yard zero is favored by those who want a more versatile zero for their red dot pistol. It provides better accuracy at medium to longer distances. With a 25-yard zero, your point of impact will be slightly above your point of aim at 25 yards. This zero allows you to engage targets accurately at a variety of distances, but you may need to hold lower for close-quarters shots. This zero is ideal for target shooting, competition shooting (such as USPSA), and situations where you may need to engage targets at varying distances.

🚨 Choosing the right zero distance depends on your intended use and personal preferences. Some shooters even opt for a compromise zero, such as a 15-yard zero, to balance the advantages of both the 10-yard and 25-yard zeros. Regardless of the distance you choose, it’s important to practice with your zeroed red dot pistol to become proficient and confident in your shooting abilities at various ranges.

What is the best MOA for a red dot?

✍️ The choice of MOA (Minutes of Angle) for a red dot pistol sight depends on your shooting needs, preferences, and the intended use of your pistol. There isn’t a one-size-fits-all answer, as different MOA sizes offer unique advantages. Here are some considerations to help you choose the best MOA for your red dot pistol:

🔷 Advantages:  🔷 Use Cases: 
⭕ 2 MOA: A 2 MOA red dot is known for its precision and accuracy. It provides a small, precise aiming point that is ideal for target shooting, competition shooting, and situations where precise shot placement is critical. A 2 MOA red dot is commonly used in situations where long-range accuracy or precision is a priority. It’s favored by competitive shooters and those who engage targets at various distances.
⭕ 3 MOA: A 3 MOA red dot offers a slightly larger aiming point than a 2 MOA dot, providing a good balance between precision and speed. It’s still accurate for target shooting while allowing for quicker target acquisition. The 3 MOA red dot is versatile and suitable for a wide range of applications, including competition shooting, self-defense, and general-purpose shooting.
⭕ 6 MOA and Larger: Red dots with 6 MOA or larger dots are known for their speed and ease of target acquisition. They are particularly effective at close-quarters distances, making them well-suited for self-defense and fast-paced shooting scenarios. A larger MOA red dot is often preferred in self-defense pistols and situations where quick target acquisition is paramount, such as home defense or personal protection.

📌 In summary, the best MOA for a red dot pistol depends on your specific needs and the type of shooting you plan to do:

  • ✔️ If precision is your top priority, and you engage targets at longer distances, a 2 MOA red dot may be your best choice.
  • ✔️ If you want a balance between precision and speed, a 3 MOA red dot provides versatility for various shooting scenarios.
  • ✔️ If quick target acquisition is critical, especially in close-quarters or self-defense situations, a 6 MOA or larger red dot can be advantageous.

👍 It’s important to note that personal preference also plays a significant role in this decision. Some shooters may find a particular MOA size suits their shooting style and eye comfort better than others. It’s a good idea to try different MOA sizes if possible and select the one that feels most comfortable and effective for you.

Is green or red dot better for a pistol?
The choice between a green or red dot for a pistol primarily comes down to personal preference, as both colors can be effective for aiming and target acquisition. There are some considerations to keep in mind when deciding between a green or red dot for your pistol:

🔴 Red Dot: 🟢 Green Dot:

💣Pros:

⭐️ Red dots tend to be more common and widely available.

⭐️ Many shooters find red dots to be easier to see in bright daylight conditions.

⭐️ If you’re already familiar with red dot optics, transitioning to a green dot might require an adjustment period.

💣Cons:

⭐️ In some low-light conditions, red dots may appear less bright and clear than green dots.

⭐️ For individuals with certain types of color blindness, distinguishing red dots from the background can be challenging.

💣Pros:

⭐️ Green dots are often preferred for their visibility in low-light situations, making them easier to see in dimly lit environments.

⭐️ Some shooters find green dots to be less straining on the eyes, especially during extended shooting sessions.

💣Cons:

⭐️ Green dots may appear washed out or less visible in very bright sunlight compared to red dots.

⭐️ They can be less common and may have fewer available options compared to red dots.

➡️ Ultimately, the choice between a green and red dot for your pistol comes down to your individual preferences, shooting conditions, and the specific red dot sight you plan to use. If possible, try both green and red dot sights in various lighting conditions to see which one you find more comfortable and effective.

Should the red dot line up with the front sight?

🤓 When using a red dot sight on a firearm, whether it’s a pistol, rifle, or shotgun, the red dot itself should not necessarily line up with the front sight like you would with traditional iron sights. The whole concept of a red dot sight is to provide a point of aim that simplifies target acquisition and aiming. Here’s how you should generally use a red dot sight:

☑️ Co-Witnessing: On some firearms, you can set up a co-witnessing system, where the red dot is aligned with the iron sights. In this setup, the red dot is typically superimposed on top of the front sight post. This can be helpful as a backup aiming reference in case the red dot fails or for close-quarters engagements.
☑️ Red Dot Only: Many shooters prefer to use the red dot sight exclusively, without relying on the iron sights at all. When using the red dot sight, you should focus on placing the dot on the target and keep both eyes open. There’s no need to align the dot with the front sight or rear sight as you would with traditional iron sights.
☑️ Zeroing: Properly zero your red dot sight. This means adjusting it so that the point of impact coincides with the point of aim at a specific distance (e.g., 10, 25, or 50 yards, depending on your preference). The point of impact should be where the red dot is placed when you’re aiming at your target. There’s no need to align the dot with the front sight.
☑️ Practice: Spend time practicing with your red dot sight to become proficient in acquiring the target and placing the dot accurately. With practice, you’ll develop muscle memory for aligning the red dot with the target without needing to reference iron sights.

📌 When using a red dot sight, your primary focus should be on placing the dot on the target, not aligning it with the front sight like you would with iron sights. The simplicity and speed of target acquisition are key advantages of red dot sights, and trying to align the dot with the front sight would negate some of those benefits.

How to install a red dot on Glock 19?

⚙️ Installing a red dot sight typically involves several steps, and the process may vary slightly depending on the specific red dot sight and mounting system you are using. Here is a general guide:

🛠️ Tools and Materials Needed:

  • ➡️ Glock 19 pistol;
  • ➡️ Red dot sight;
  • ➡️ Mounting plate or adapter (if required);
  • ➡️ Appropriate screws and mounting hardware (usually included with the red dot or mount);
  • ➡️ Hex wrenches or screwdrivers (size may vary);
  • ➡️ Thread locker (optional but recommended).

🧑‍🔧 Installation Steps:

❇️ Ensure Firearms Safety: Before starting, ensure the Glock 19 is unloaded, and the magazine is removed. Verify that the chamber is empty and that the pistol is pointed in a safe direction.
❇️ Prepare the Pistol: If your Glock 19 does not have a factory-milled slide for a red dot sight, you may need to have your slide milled by a gunsmith or use a compatible aftermarket slide. Alternatively, you can opt for a mount that attaches to the rear sight dovetail or the accessory rail (if available). If your Glock 19 already has a milled slide or mounting option, proceed to the next step.
❇️ Attach the Mount or Adapter: If you are using a mounting plate or adapter, follow the manufacturer’s instructions to attach it to the slide. Typically, this involves removing the rear sight and attaching the plate using the provided screws.
❇️ Mount the Red Dot Sight: Carefully place the red dot sight on the mount or adapter. Ensure it is properly aligned and centered. Use the provided screws to secure the red dot sight to the mount or adapter. Tighten them securely, but do not overtighten them as this can damage the sight or strip the screws. Using thread lockers on the screws is recommended to prevent them from loosening due to recoil.
❇️ Zeroing the Red Dot: After mounting the red dot sight, you will need to zero it. This involves adjusting the sight’s windage and elevation settings to align the point of impact with the red dot. Follow the red dit sight’s manual for zeroing instructions.
❇️ Function Check: Once the red dot sight is securely mounted and zeroed, perform a function check to ensure that the pistol operates as expected. Check the trigger, safety mechanisms, and slide function.
❇️ Test Fire: Take your Glock 19 to the range and test fire it to confirm that the red dot sight is properly zeroed and that the pistol functions reliably.

🚩 It’s important to note that the specific installation process can vary depending on the red dot sight and mounting system you are using, so always refer to the manufacturer’s instructions provided with your particular components.

📺 More info in this video:

Conclusion 😉

When it comes to finding the best Glock 19 red dot sight, there are a lot of things to consider. We’ve outlined some key factors that you should take into account when shopping for this type of sight. It can be tough to make a decision about which product is right for you, but hopefully, our buyer’s guide will help steer you in the right direction. Good shopping! ❤️‍🔥

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William Edwards
William Edwards
1 month ago

I’m looking for a red dot sight that offers a great balance between performance and affordability for my Glock 19 Gen 5. Can you help me?

    Brownlock
    Brownlock
    1 month ago

    I think the Holosun HS507C-X2 Reflex Red Dot Sight is a great choice! It work great and has a 12 brightness settings and multiple reticle options.

      Tyrone Roberts
      Tyrone Roberts
      1 month ago

      In terms of getting the most value for your money, it’s hard to beat Swampfox Liberty RMR Dot Sight. It is a compelling option for those seeking a great balance of quality and affordability in their optics.

        Arbitio
        Arbitio
        1 month ago

        I’m on the lookout for the best red dot sight that falls under the $300 price range, and I’m finding it a bit challenging to make a decision with so many options available. Any reccommendation?

          Hartley Gray
          Hartley Gray
          1 month ago
          Reply to  Arbitio

          I’m a strong advocate for the Sig Sauer Romeo Zero Micro Reflex Sight when it comes to red dot sights for this particular gun. It’s designed specifically for pistols, which makes it an ideal choice. What’s truly remarkable about it is the astonishing battery life it offers.

            Featherbottom
            Featherbottom
            1 month ago
            Reply to  Arbitio

            For your price range, I believe Holosun is the way to go, in my opinion. The Holosun HS507K-X2 Red Dot Sights is a great option, and if you can find some coupon codes, you might even snag it for under $300. It’s definitely worth it.

              Angelo Lewis
              Angelo Lewis
              1 month ago

              I came across a point recently, possibly in this discussion, that highlighted the distinction between pistols and rifles. Given that red dot sights on pistols are often used for everyday carry (EDC) and self-defense, there was an argument in favor of using a larger MOA dot. The reasoning is that a larger dot is easier to acquire quickly, especially in high-stress situations, and it doesn’t obscure the target. This argument for a larger MOA dot does seem quite compelling to me. What are your thoughts about it?

                Victoria
                Editor
                1 month ago
                Reply to  Angelo Lewis

                ✍️ The choice of red dot size for a pistol optic can be a matter of personal preference and depends on the intended use and individual shooting style. There are valid arguments both for larger and smaller MOA (Minutes of Angle) dots on pistol red dot sights, and the right choice often comes down to your specific needs and shooting abilities. Let’s discuss the advantages of a larger MOA dot:
                🔷 Quick Target Acquisition: A larger MOA dot is easier to pick up quickly in a hurry. This is especially beneficial in self-defense or EDC (Everyday Carry) scenarios where you may need to draw your pistol and engage a threat rapidly. The larger dot can help you acquire the sight picture faster.
                🔷 Reduced Obscuration: A larger MOA dot is less likely to obscure your target. In high-stress situations, you may not have the luxury of carefully aligning your sights, so having a dot that doesn’t block as much of your target can be advantageous.
                🔷 Close Quarters Shooting: In close-quarters engagements, where rapid target transitions are common, a larger dot can be more forgiving and easier to use effectively.
                🛑 However, it’s important to consider some potential drawbacks of a larger MOA dot:
                🚩 Accuracy at Distance: A larger dot may be less precise at longer distances, as it covers a larger portion of the target. If you plan to use your pistol for precision shooting at extended ranges, a smaller MOA dot might be more suitable.
                🚩 Subjectivity: The ideal dot size can vary from person to person. Some shooters may prefer a smaller dot because they find it more precise, even in fast-paced scenarios.
                🚩 Battery Life: A larger MOA dot may require more power from the optic’s battery, potentially reducing battery life compared to a smaller dot.
                😉 Ultimately, the choice of red dot size for your pistol optic should align with your specific needs and shooting preferences. If you prioritize quick target acquisition in close-quarters situations, a larger MOA dot can be a compelling choice for EDC use. However, if you plan to use your pistol for precision shooting at longer distances, you might want to consider a smaller MOA dot or a variable-size dot that allows you to adjust the dot size based on the situation. It’s essential to test different options and find the one that works best for you through practice and training.

                  Amalricus
                  Amalricus
                  1 month ago
                  Reply to  Angelo Lewis

                  When prioritizing the speed of draw and achieving the quickest initial shot, opting for a larger MOA dot is preferable when using a pistol. When engaging a box target from behind a bench with a stable shooting position, the choice of MOA dot size becomes less critical. Additionally, it’s worth noting that a 6 MOA dot will only appear as a .6″ diameter circle at a distance of 10 yards and a mere .3″ diameter at 5 yards.

                    Ike Rodriguez
                    Ike Rodriguez
                    1 month ago
                    Reply to  Angelo Lewis

                    I’ve found that when it comes to pistols, a 3 MOA dot suits preferences just fine. I’m currently dedicating time to dry fire practice and range sessions, and I can already see improvements in my draw speed, which is promising. It seems like I’m on track to develop a consistent draw I can rely on. Regarding the discussion about dot size, a 6 MOA dot at 5 yards provides a comfortable area to cover. However, I’ve also considered the option of increasing the brightness of a 3.25 MOA dot by one or two clicks to make it appear larger if needed. It’s a versatile approach, and I’m not convinced the reverse would be as effective.

                      Bottom
                      Bottom
                      1 month ago
                      Reply to  Angelo Lewis

                      It’s my belief that when it comes to concealed carry weapons (CCW), a bigger dot is indeed more advantageous. A larger dot is quicker to acquire and easier to pick up, which is crucial in self-defense situations. Regardless of the dot size, consistent dry fire practice is the key to success, and I make sure to incorporate it regularly into my routine.