Best Night Sights for Glock – 17, 19, 22, 42, 44 and Other Models

 “An eerie moonless night. You are walking down a rough terrain as stealthily as possible. The Glock in hand is poised in action. If only you could see where to aim

At this rate, you might come face to face with the perpetrator and not even realize it. Crack! You spin around, looking frantically from left to right in frustration.” 

I bet you could have the leverage over the bad guy had you chosen one of the best night sights for Glock. 

Your safety concerns are totally valid, so are the uneasy feeling you get in the dark. Let’s normalize the addition of night sight in concealed carry, and this article can help you pick one. 

Trijicon GL201-C-600649 Bright & Tough...
XS SIGHTS R3D Tritium Night Sight for...
Glock Fixed Tru-Dot Night Sights for...
AMERIGLO Classic Tritium Green Tritium...
Trijicon GL201-C-600649 Bright & Tough...
XS SIGHTS R3D Tritium Night Sight for...
Glock Fixed Tru-Dot Night Sights for...
AMERIGLO Classic Tritium Green Tritium...
Amazon Prime
Trijicon GL201-C-600649 Bright & Tough...
Trijicon GL201-C-600649 Bright & Tough...
XS SIGHTS R3D Tritium Night Sight for...
XS SIGHTS R3D Tritium Night Sight for...
Glock Fixed Tru-Dot Night Sights for...
Glock Fixed Tru-Dot Night Sights for...
Amazon Prime
AMERIGLO Classic Tritium Green Tritium...
AMERIGLO Classic Tritium Green Tritium...

Reviews of the 7 Best Night Sights for Glock


Best Night Sights for Glock

But how do you choose the right one from this list? You can scroll down to the buying guide section first for some insights. Then head back here once again.

We have chosen some of the most popular Glock night sight models and checked their features, performances, and advantages before making this list. Check out the review section to find what is best for your sight.

Trijicon GL201-C-600649 Night Sight -Overall Best Glock Sight

If you are searching for the best night sights for Glock 19, this suppressor set can be the perfect solution. It defines the visibility in the dark with incredible precision. 

The LED glass lamps with phosphor are the real reason why the Trijicon Glock suppressor sight performs so well in low light conditions. You will not even have to worry about battery life for this!

So, what makes these tritium vial lamps last longer than the general expectation? The tritium insert cylinders are made from aluminum, whereas the addition of cushioning by silicon rubber protects the sights from heavy recoil. 

Moreover, these Trijicon night sights’ front and rear sights feature a sapphire glass window for even light distribution, safeguard from scratches/solvents, and tritium lamp coverage. The lamps work perfectly to sight in any target with the white front and rear sight. Also, the sights can be mounted in the sight post relatively easily. 

Its crucial distinction from the rest of the tough night sight is the increased height. This engineered perfection lets you have the advantage of better usage options. 

The product is highly versatile as it fits the Glock 17L, 17, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, and 39. 


  • Impressive visibility at night 
  • The three dos glow brightly with these Trijicon night sights
  • Glow bright enough for better sight picture
  • Complement the design while lining 
  • Fast acquisition of sight with the White front and rear sight 
  • Quick to view the sight alignment 
  • Fairly simple to mount


  • Expensive 

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XS SIGHTS R3D Tritium Night Sight – Best for Glock 21

This time it is the best night sight option for Glock 21. It has been in the market for quite some time now for being highly dependable. 

Many shooters prefer its orange glow rather than the conventional neon green. Still, the hassle-free functions made the sights one of the best Glock night sights

First, you can easily install the front and rear sight. Thanks to the rear sight features of unique design for quick installation.

According to a user who tested these XS sights several times, the multitudes of shot firing will not veer the front sight off the alignment. So, the sight picture with these pistol sights works better than any factory sight. 

Besides, we use various solvents to clean the Glock models. Cheap night sights lose durability, while the R3D Tritium night sights are not affected upon contact. 

Also, the big dot sights orange glow of these Glock sights offers impressive contrast and visibility against varieties of target backgrounds. 

Even though it is recommended for the G21, it is compatible with other models, such as 20, 29, 30, the 30S, 37, and 41.


  • Practical for both day and night target practice 
  • These XS Sights are constructed from steel 
  • Automatically blacked-out rear sight when needed 
  • Impervious to scratches, solvents, corrosion, etc.
  • Reliable for co-witness 
  • These rear and front sights are easy to install


The front Glock sight may be too big for some 

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Glock Fixed Tru-Dot Sights – Best Glock 22 Night Sights

Would you get the excellent night sights for Glock 23 if you found one? The wait is over as the Tru-Dot by the Meprolight offers some valuable features to experience. 

The most helpful point is the hundreds of hours of operation that is also energy efficient for more than 15 years! Whether on the battlefield or a hunting adventure, the sights continue to glow. 

Your aim will rarely falter, depending on your marksmanship. The tritium allows both front and rear sights to glow brighter in the dark compared to any factory Glock sights. Of course, the front sights have more glowing leverage. 

This helps you concentrate straight ahead instead of the two rear dots. A Tru-Dot Glock sight is a tool that also allows windage and elevation adjustment

Many experienced shooters have remarked on the ease of spotting the aim via this device. Many hunters consider it crucial to their Glock models as it assists accurate point of impact, thanks to the metal build. 

The green/green glow ensures precise sight acquisition when nothing else is visible. Aside from Glock 23 suitability, the night sights fit seamlessly to Glock models 17, 19, 22, and 24. 


  • Offers great performance 
  • Premium-grade metal build 
  • High-end tritium night sight set
  • This reflex sight incorporates a red dot sight
  • Provides stunning sights
  • Cost-effective


  • The front sight is big  

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AmeriGlo Glock 43 and 43-night Sight – Reasonable Price

Are you looking for excellent night sights for Glock 43 within the reasonable price factor? While the debate about 2-dot and 3-dot remains large, this 3-dot option is often preferred by the users. 

Of course, only you can decide which is suitable for you, so go out there and experiment on target hitting. 

Meanwhile, the reason to pick these night sights is their popularity among the cops. That is right – the green/green tritium glow is tremendous support for day or night aiming in the background. 

The dots have a white outline – an appreciative feature that can assist you in bright light environments compared to any Ameriglo Pro model. 

Another good factor is its weight, which is only 0.01lbs., despite the alloy steel design. As a result, you will not even feel it like some cheap night sights do. 

However, the ameriglo night sights for Glock 43 do not come with a reliable warranty time. Still, the sturdy build stays true to its words even with the repeated shocks.


  • Lightweight 
  • 3-dot sight design 
  • Fits perfectly 
  • Robust with CNC machined steel 
  • Widely used by law enforcement, military, etc. 


  • Too simple without other accessories 

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TRUGLO TFX Tritium and Fiber-Optic Xtreme Sights 

The highlight of these night sights is the optimal glowing effect the green dots convey. Such contrasting color with fiber optic and tritium compound ensures long-lasting functionality. 

You can rely on the truglo night sights no matter the shooting conditions. Therefore, they are somewhat unmatched against most low-cost similar products in the market. 

And the reason entails top-notch visibility with excellent durability with the green dot sights. Nevertheless, some shooters might find the green/green combo a little distracting in terms of fast time management. 

The choice is entirely yours according to your liking. In that case, you will love the TFX sealed capsule design of these night sight set that protects the overall structure. You can rest assured of the gun cleaning chemicals, oils, etc., from harming the sights. 

The front Glock sight offers a white outline to let you focus directly on it instead of the rear dots. The tool is invincible against various target backgrounds with a perfect alignment after mounting. 

It is suitable for Glock 42, 43, 43X, and 48. 


  • Lightweight fiber optic sight
  • Bright vision in low light condition
  • Well-constructed 
  • Highly durable
  • White sight focus outline to the front dot
  • Offers maximum protection via sealed TFX capsule


  • Slight difficulty with installation 

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Feyachi NS16 Night Sights Glow – Best Sights for Glock 19

The Feyachiis is a reputable company that many experienced shooters will recommend to you without hesitation. If you are looking for the night sights for Glock 26 or 19, the NS16 is one of the most influential pieces I have come across. 

Its unique design offers glow-in-the-dark 3 green dots instead of the traditional tritium inserts. Hence many active users consider it substantially beneficial with heavy recoiling firearms. 

The exceptionally bright glow is immediately visible no matter the aiming condition. These sights are also highly effective when transitioning from sudden bright light to dimmed location. 

Thankfully the compatibility does not limit to Glock 26 and 19. You can fit these handgun sights for Glock 17L, 24, 25, 26, 27, 28, 31, 32, 33, 34, 37, 38, and 39! 


  • Aluminum build 
  • Excellent sturdiness
  • Sight glows brighter in low light
  • Bright glow for daylight shooting 
  • Provides great accuracy 
  • Quick to install pistol sight


  • Warranty offer is limited 

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Trijicon Night Sight Sets – Best Sight for Glock Pistols 17, 17L, 19, 22, 23, 24, 25

Most shooters use the Trijicon HD XR night sight set because of its swift mounting and ease of usability. The manufacturer ensures to keep it as simple as possible, unlike some similar intricate items. 

As an outcome, many users lean toward the Trijicon night sight set, which delivers deadly accuracy in target acquisition compared to any factory night sights.

Also, the Trijicon HD night sight set is a 3-dot design with tritium incorporating dots. There is an eye-catching orange outline to the front. 

You can easily fit these Trijicon sights to the Glock 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, and 39. The wide range of suitability is another good reason these Glock pistols are highly regarded. 


  • Superfast aim acquiring 
  • Offers quick target assessment 
  • The rear sight position is perfect for target acquisition 
  • Affordable night sight for Glock
  • Highly accurate gun sight



  • Difficulty with front sight design 

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Buying Guide for Best Night Sights for Glock

Buying Guide for Best Night Sights for Glock

Do not take the term ‘best’ literally and buy the product instantly. Consider the options, weigh down the crucial factors given below, then make your decision. 

Alignment of the Dot 

The sight alignment contributes to accurate shot firing upon aiming. Let’s say that you have the night sights for Glock 26 in your possession. 

Next, you have to check if the rear sights (the two dots you mount to the dovetail) line up with the front sights (the dot you mount above the muzzle). 

As you point at a target, your eyes will be able to find the flaw if there are any, i.e., misalignment of the dot you view between the rear sights. 

You must make sure it lines up right to avoid inaccurate firing. 

Notch: Rear Sight 

The best sights for Glock 19 might not line up with other Glock models. This is because the rear sight notch design may be different. 

It should be broad, as in the space between the U-design through which you can quickly spot the front, and u shaped rear sight. The sight acquisition may be crucial when the time frame is limited. 

Illumination of Glock Night Sights

Illumination of Glock Night Sights

There are two types of night sights you should know about. The first one is from the tritium elements – it produces the light itself without depending on the external light source.

It turns white when exposed to bright light (daylight condition), supporting less purpose. You will see the target but not the OEM sights. However, tritium night sights are highly effective for defending yourself in the dark.

The other option is the optical fiber, which refracts light from a low-lit environment and illuminates the sights. This type is excellent for iron sights despite the lack of glow at night. 

Fiber optics are better suited for daylight actions.  

Profile of a Glock Night Sight     

When choosing the night vision sights products, think about the act of holstering the firearm or drawing it out. For instance, the Glock 30s night sights should provide a snag-free design that fits into the Glock concealed holster and Glock light holster pretty easily.

This ensures a perfect fit without getting caught in the gun holder. 

Contrast Ring

Adding a contrast ring to the front sight can make the aiming more functional. It is not an essential feature but an effective one during daytime shooting. 

You may find it around the tritium lamp to make your aim instead in focus.

Quality of Front and Rear Sights 

Whether it is the best sights for Glock 19 gen 5 or others, product materials matter a lot in the long run. They can alter or affect the performance if not chosen correctly. 

Compare one product with the other before purchasing. Review the accurate user remarks about the build quality. Then you can select the appropriate item based on the experience. 


Best Night Sights for Glock Compatibility 

The sights for Glock models have some variance. 

Some are interchangeable with others, but you have to know the size details. For example, you cannot use the night sights for Glock 30s with the Glock 33 or 34.

How about I give you brief information regarding the compatibility so that you do not spend too long looking for the right match? 

  • Group 1: Glock 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 37, 38, 39.
  • Group 2: Glock 20, 21, 29, 30, 31, 32, 36, 41.
  • Group 3: Glock 43, 43X, 48.


Each Glock night sights review given above is based on the testing by experienced users. Glock owners deserve the top-notch night sights for their marksmanship, from compatibility to functionality. 

Try to focus on such factors instead of relying on appearance. Keep the durability of the product in consideration as well.  

Are Glock Night Sights Good?

Though the professionals can aim without the assistance of night sights in the dark, it is due to the continuous training in the beginning. 

So, if you are still a novice who hesitates during practice, wondering about the aimed accuracy, night sights are a great add-in at an affordable price. 

Suppose you have the excellent night sights for Glock 21. Even after the muzzle flash, you can now attain better target acquisition in the dark. We all know how that maximum brightness leaves us exposed momentarily.  

What Night Sights Do Police Use? 

Night sights are invaluable to law enforcement during low-light shooting incidents. Various situations may occur where one has to rely on training and instincts. 

Such conditions also require precision shots from a certain distance. Most duty weapons nowadays use tritium sights to avoid missing the target. 

The stock sights or the black sights at night are pretty much invisible in the dark, leaving you vulnerable to miss the aim. Police forces usually use G22 carry guns with the incorporated Glock 22 night sight.  

Of course, each law member with a duty firearm should also keep a quality tactical light to ‘identify’ the target. 

What Color Is Best for Night Sights?

What Color Is Best for Night Sights

Do you know what spectrum our eyes pick up the most in any condition? We detect green and yellow before any other color, no matter the state of the situation. 

Therefore, you will notice many companies choose green glow for tritium sight for Glock models. However, it depends on the user preference.  

Let’s say the Glock 17 combat sights offer yellow on the rear and green at the front. Some shooters find it easier to grasp the target via the color discrepancy. 

On the other hand, the green/green or yellow/yellow combo is equally beneficial for many users. It all depends on how well and fast a shooter can perceive the aim. 

What Night Sights Does Glock Use?

The Glock models are excellent small firearms for concealed carry or self-protection. They are lightweight and more significant, allowing you to adapt to their usability quickly. 

Nevertheless, there is a master flaw throughout the design structure. The stock night sights made by the Trijicon HD night sights fit perfectly all right, but they lack optimal functionality compared with other night sights

Moreover, the durability is questionable as well. Hence, this article’s Glock night sights review products are unique and high-grade OEMs.  

Night Sights vs. Fiber Optic

Honestly, both replacement sights excel in various roles and have many devoted followers for each. Still, comparing them helps understand these two better.

Fiber Optic 

Best Night Sights for Glock Fiber Optic 

These sights rely on the external lighting source to illuminate. For example, if the surrounding is composed of ambient light, fiber optic sights capture it to glow brighter in most night sights

Consequently, the brightness level increases in the daylight with the sun shining overhead. Thus, they are preferred by the shooting competitors due to maximum sight visibility outdoors. 

This bright glow weakens when the external lighting source turns adequate or poor. 

Night Sights 

The night sights generate their lighting. They use glowing radioactive chemicals in small vials. So you will not need to target a threat without accuracy in the dark. 

If you take ameriglo Glock night sights as an example, they can help you aim to a certain point with sheer precision. As you will be capable of viewing the sights in total darkness, it can provide you with some reassurance. 

Suppose you can see the target right before your eyes from your hiding point. This may be because of the ambient street lights or such. But it still does not help you aim appropriately since your position is in complete darkness. 

This is when night sights are most beneficial to the shooter. 

Final Words 

Now that you have the best night sights for Glock within your grasp, how does the initial scenario change? 

“With the Glock in hand, you advance toward the noise despite the obscured visibility. The night sights before your eyes help you calm your nerves as you notice the source of movement. 

The opponent is at a disadvantage, thinking you cannot see. They are in for a terrible shock in the next few seconds. Slowly, you take a deep breath and aim. Bang! 

You are just as surprised as the enemy. But you did it! One less bad guy to worry about.

Now, let’s show the rest what I’ve got…” 

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