Top 7 Best Night Sights For Glock 17, 19, 21, 23, 24, 26, 27 in 2023 Reviews

When it comes to shooting, you always want to end up with the best performance of the handgun.

Sometimes that can be an issue when it is late in the evening or at night when there is no light. The lighting conditions can make it impossible for you to use the Glock.

Things get to change when you buy the night sights.

The use of the night sights is nothing new.

What is important is that you get the best Glock night sights that actually work. There is no doubt you can easily pick them up when you have the right information.

Well, we get to present to you a guide to the night sights you can buy today for your favorite Glock.

Best Glock Night Sights Reviews

Top 7 Best Glock Night Sights On The Market 2023 Reviews

1. XS 24/7 Big Dot for Glock

Using the correct sights on your Glock is always going to affect the performance you get with the gun always. It is the reason you are always required to pick the best sight. Well, the XS Big Dot is one of those top performance sights that you can get for yourself right now. The sight comes from a top brand that will always make sure you get to enjoy the performance on another level. Let us see what the sights have to offer.

XS 24/7 Big Dot for Glock

Starting with the design, you get the sights have a snag free design. The aim of such a design is to allow you to easily draw from the holster. You will never have to worry about the sights catching on the clothes or holster when drawing the weapon. This should largely improve the use of the handgun.

The installation part is also simple and straightforward. If you get trouble with the installation, you can always check the product manual. The steps to follow are quite clear. Also, check out YouTube to see the installation video. This is because many people have documented how to use these sights.

When it comes to construction, you get the front sights having a large size. The aim is to help the shooter easily acquire the target. This is even for the moving target. The rear sight on the other hand provides a large field of view. You can be sure that it will also help in further target identification before taking your shot.

How about the use of the sights in low light conditions? You are in luck as the sights come with the tritium lamps. These help with the sight alignment and visibility in the low or dark light conditions. You will always have it easy when it comes to firing the gun in such conditions.


  •  Snag-free design
  •  Tritium laps for low light conditions
  •  Large sighs for fast target acquisition


  •  Expensive

2. Trijicon Night Sight Sets for Glock Pistols

One thing you will like with these sights is that they are among the best on the market right now. Buying them is a sure way of ending up with top performance sights. Even when you check on top online stores, they always have many positive reviews. Well, coming from Trijicon, we expected nothing less.

Trijicon Night Sight Sets for Glock Pistols

The front sight of the set is known for being highly visible. There is no doubt you will find this being great for the lowlight or dark application. You can always love the performance that you get from such a sight. To achieve this, the manufacturer used a glow in the dark photoluminescent paint. You can always have faster target acquisition now.

The rear sight on the other hand is subdued. This means it comes angled and serrated to help with reducing glare that reaches the eyes. You can now be sure to see through the sight with ease and acquire your target also faster. The black painted rings will help with focusing on the front sight.

The U notch rear sight design is something you want. This type of design will help with enhancing front sight acquisition. You can be sure it will always be easy to use the pair.

There are times when you might have to shoot in low light conditions. This calls for better visibility. Well, the manufacturer understands that. It is the reason you get the tritium filled glass lamp with the set. The lamp will provide the superior illumination in low light or even in no light environments. This should be good news to every shooter.

You will also find out that the sights are versatile. This is because of the number of Glock models they can fit. You can basically use them on any Glock.


  •  Highly versatile
  •  Easy to install
  •  Tritium phosphor lamp


  •  Slow response from customer support

3. Meprolight Glock Tru-Dot Night Sight for 9mm

These night sights are what you need for your night time shooting activities. Of course you can also use them during the day. People love them for the type of illumination they can offer. You can be sure to like them too once you get to understand some of the features they have to offer.

Meprolight Glock Tru-Dot Night Sight for 9mm

The illumination part is true. The set comes with tritium lamps to help with self-illumination. This means that you do not need batteries to power the illumination. You simply have to install the sights into position and you are good to go.

Such a battery free illumination might be reason you get the sight being so popular. Many people will always have an easy time picking one for themselves today.

The performance and overall use makes them quite popular among law enforcement officers. You should get it also among the military personnel. The sights will only get this much attention if they really deserve it.

The construction using metal makes them to be great for all weather conditions. You will not have to worry about getting destroyed when used in certain types of weather. This is something that people have always wanted to get for their handguns.

When it comes to mounting, you should find it a breeze. There is no doubt you will have an easy time always when it comes to the installation. The manufacturer provides a detailed manual to get you started.

To help understand just how much performance they offer, marksmen say that the sights help increase the accuracy up to 85 percent. Well, that should get you thinking about getting them.


  •  Easy to mount
  •  Impressive visibility
  •  Maintenance free


  •  The front sight might need a retap

4. Truglo TFO Tritium and Fiber Optic Handgun Sights for Glocks

If you are going to make the best shots, then you have to get the best sights also. The moment you pick this set of sights, you can be sure to have dealt with some of those problems. The manufacturer made it to have the best performance features you will need for various shooting scenarios.

Truglo TFO Tritium and Fiber Optic Handgun Sights for Glocks

The first feature you will note should be the illumination. The manufacturer uses the tritium technology so that you get a consistent picture of the target, whether it is during the day or at night. To make it even better, there is the use of fiber optic technology. This should make it brighter in any weather or light condition.

When you have tritium and fiber optic combined, then you can be sure to get the best of both worlds. These two will always give you better and reliable sight picture.

You will not require any batteries when it comes to the illumination part. This should now make the sights to be maintenance free. No more worries that you have to change the batteries after a certain period. This always gives you a peace of mind.

The CNC machined steel construction is another top feature. This simply means that the model will last for long because of the strong material. It will keep you loving the performance of the sights over a long period.

The size makes it easy for the users to fit it in any standard holster. It is also snag-free so that you can always draw it with ease. You can be sure it will not impede the way you use your handgun.


  •  Strong construction
  •  Impressive illumination
  •  Snag-free


  •  Not all people have an easy time installing the set

5. Ameriglo Glock Ghost Ring Green

There is no doubt you will like the picking up this model for this performance. It has managed to get several positive reviews that all show that it is going to be best in various applications. Comparing to the other models on the market, you will find it being within the affordable range. This is something that people will always love.

Ameriglo Glock Ghost Ring Green

The construction of the sights is based on black polymer. The polymer construction is a great thing as it makes it to be lightweight. You will not have to worry about them adding too much weight to your handgun. The best part is that you should easily fit them to any Glock model. If you own various Glock pistols, you do not have to buy different sights.

The bright green tritium sources are a nice addition. Having the tritium helps with the illumination. There is no doubt you can now see properly in the night time or low light conditions. You can always now see the target clearly before shooting. This always helps to improve the accuracy you get with the handgun starting today.

The rear sight comes with a ridged pattern as part of the design. This part of design is important for deflecting the daytime lighting so that you do not have too much glare. Who can now see clearly so that you can take accurate shots.

You will find that the sights are well made. These sights will provide the best performance all the time when it comes to using it. You will like the way it is rugged and durable. It will work when it comes to performance always regardless of the weather conditions.


  •  Affordable
  •  Efficient sights
  •  Used by law enforcement


  •  The ring is not illuminated

6. Truglo Tritium Handgun Glow-in-the-Dark Night Sights for Glock Pistols

When the darkness sets in, you still want to be in a position to use your handgun. Now that is possible when you have the best dark night sights. Truglo as a brand has been around for years to deliver on the best performance always. You can be sure that it will give you the best performance always.

Truglo Tritium Handgun Glow-in-the-Dark Night Sights for Glock Pistols

The construction allows for you to use the sights during the day and night. You will see them transition from white during the day to green during the night. Such makes it easy for you to see the sights even in the darkness or low light conditions.

For the illumination part, the sights use tritium. This is a battery-free method of illuminating your sights. There is no doubt you will like it since it will not need any maintenance such as changing the batteries. The best part is that the manufacturer uses the brightest tritium that is available today.

Having a snag free design is a good feature we all would want to see. This is because drawing of the handgun will be easier for you to use. You can also use the sights with any of the standard holsters that exist today.

The model is made of steel. We all know that steel is a strong material. This should be great when it comes to durability. You will not have to worry about that as still last for years to come. It is also machined to give you that nice finish.


  •  Impressive visibility
  •  Made of tough steel
  •  Snag resistant design


  •  It easily scratches

7. Ameriglo Pro-IDOT for Glock 17/19 Green

Whenever you get to combine the best handgun with the best sights, then you should have the best performance always. That is what you get when you decide to pick these sights and use them on a Glock. You shooting accuracy just got better from the moment you pick this set of sights. They will make you achieve milestones as a marksman with your weapon.

Ameriglo Pro-IDOT for Glock 17/19 Green

It is just amazing how the manufacturer managed to deliver on the top performance sight at an affordable rate. You will always love to use them and not spend a lot of money to acquire the sights.

Being made in USA always sends the message that a product is high quality. This is because the U.S has strict rules that have to be followed when it comes to using it. There is no doubt you will have an easy time using one knowing the quality is great.

The sights are versatile considering the number of Glocks they can fit. You will have an easy time fitting them on any Glock out there. Such versatility is what makes it popular among the Glock users.

The tritium color is what delivers on the best illumination that you can use today. This makes it possible for you to use the sight for the low light conditions or even at night. You will notice the lighting is different for the rear and front sights. The rear comes with a Lumigreen outline as compared to the front which is only green.


  •  Versatile
  •  Easy to setup
  •  Affordable


  •  Slow customer support

Best Glock Night Sights Buying Guide

  1. Illumination

The night sights do not need batteries for illumination. Instead, they use tritium and fiber optic for the illumination part. These two will glow in the night making them easily visible. It is the reason you will get many people going for these options as they are maintenance free.

You can use various colors and this will vary from one manufacturer to another. It is always important to pick a model that works great for you. Most of them will often be the green color which is highly visible at night.

Tritium is always seen as the best option considering that it can last for long. It might even take a decade of continuous use before you can notice fading.

  1. Brightness

You will want to use the sights for both daytime and night time. It all comes down to the brightness. If the brightness is right, then it is possible for you to have the best target acquisition always. You never have to worry about seeing at night when the brightness is within the right amount.

  1. Construction

The construction in this case is all about the type of material used in the construction process. It is important that you get a model that delivers on the best construction. Most of the time the sights will be mate from steel or aluminum metal. These two can take up the abuse and recoil from regular use.

The other materials used in the construction of night sights include the use of polymer. The polymer material is lightweight, but does not offer the same durability as the steel or aluminum metals.

  1. Type

Under type we get that the night sights can be classified based on profiles. The common ones include three dot, two dot, I-dot, and U-shaped rear sight.

The three dot design is quite common. This is where you have the two dots at the rear and one at the front. You will find them using the fiber optic or tritium for illumination. Sometimes it can be a bit of both.

The two dot sight comes with one smaller dot at the rear with a large dot at the front. The front sight will be brighter while the rear sight is for giving you a soft glow.

The I-dot sight is the one that you have a large dot for the front sight and rear sight comes with a line painted under the notch.

You will find the U-shaped rear sight common for shooters at the target competitions. This setup is good for those shooting at long distances.

  1. Intended application

You always have to consider how you intend to use the handgun before adding more gun accessories. There is the need to consider how easy it will be when it comes to drawing. Sometimes you get some sights that just make it harder for the shooter to draw or even fit the gun in the holster.

If you are going to carry the gun daily, then pick a model that can stand up to daily use. It has to be highly durable to keep the user enjoying to use the sights more often.

For those that have to use the gun at the range more often, then pick one that allows for acquiring the target faster and still shoot the targets at longer distance.

  1. Installation

Many shooters want the assurance that the sights they choose will be easy to install. It is the reason you have to take the time to compare several options before choosing one. You might find some that need special tools for installation while others do not. If that is the case, you may want to pick a model that will be simple to install whenever you want.


The overall performance of the various sights mentioned above is all good. These sights will give you an easy time when it comes to shooting in low light to no light conditions. They are also made to be strong so that you can have an easy time using them always. Go ahead and pick the one you find has all the best features you need for a Glock night sight.

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