Glock suppressor sights are a necessity for everyone who likes to shoot their handgun with a suppressor. These types of sights enhance your shooting experience with a suppressor because you’ll be able to see your target clearly since your sight picture won’t be blocked.
These sights are usually raised to compensate for the diameter of the suppressor. As a result, they can also be used with an optical sight (i.e., red-dot sight) to co-witness or provide a failsafe.
Choosing the best Glock suppressor sight is important. You need a sight that will clear your suppressor without sacrificing comfort or reliability. When a sight doesn’t clear your suppressor, it can lead to some unintended drawbacks. For example, it might not fit into your holster or you might not be able to co-witness with other optical sights.
You also need a Glock suppressor sight that is compatible with your Glock model[1]https://us.glock.com/.
In this article, we’ll review some of the most popular Glock suppressor sights, so you can find the right suppressor sight for your situation. After several rounds of testing, I determined that Tyrant Designs Glocks Sights were the best Glock suppressor sights available!
Let’s get to work!
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HuntersHalt: #1 Choice
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Pros:
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- Fast & Accurate - Creates Clear Sight Picture
- Highly Durable - Made From High Strength Aluminum
- Versatile - Great In Almost All Lighting Conditions
- Sturdy Design - Constructed From High Strength Metal
- Great In Low Light - Tritium Sights
- No Batteries Required
- Budget Friendly Sights
- Fast Target Acquisition
- Great In Poor Lighting Situations
The Best Glock Suppressor Sights Product Review
#1. Tyrant Designs Glock Suppressor Height Sights
- Fast & Accurate - Creates Clear Sight Picture
- Highly Durable - Made From High Strength Aluminum
- Versatile - Great In Almost All Lighting Conditions
- None That I Could Find!
Recently a friend recommended that I check out the Glock suppressor sights from Tyrant Designs…and I’m happy I did. As a Glock owner, this sight really checked all my boxes.
For one this model is compatible with all Glock models. I ran a Glock 19 for this test, but it will work fine with whichever Glock you have. This might seem trivial, but it’s a real pain when you buy a sight only to find it’s incompatible with your specific weapon.
The V-shape sight creates a crisp sight picture & co-witness perfectly for my liking. I found that these sights performed great in just about all lighting conditions. After considering the following features below, these sights are hard to beat.
- Suppressor height sights
- Co-Witness Sights
- Constructed from high strength Aluminum
- Serrated to reduce glare & improve accuracy
From a durability perspective, this sight was the clear winner. You won’t find another Glock suppressor sight within this price range that is built with solid metal. In fact, many of the competitors & sights I tested were plastic. I can see how that might be attractive to shooters with very limited budgets…but for me, I want sights that are built to last. Tyrant Designs is known for quality & attention to detail. After putting these sights to the test, its clear they are made to last a lifetime.
When I look for a new Glock sight, I want speed & accuracy. The Tyrant Designs Glock sights checked both of those boxes. If you ask me, you can’t go wrong with these sights. Money well spent.
#2. Trijicon Glock Suppressor Night Sight Set
- Sturdy Design - Constructed From High Strength Metal
- Great In Low Light - Tritium Sights
- No Batteries Required
- Not The Cheapest Option
The Trijicon Glock Supressor Night Sight Set is a three-dotted height iron sight. This sight is built with tritium phosphor lamps which make it more than adequate for no-light and lowlight situations.
Like most height-sights, this Trijicon set is designed to be used with a suppressed pistol. However, you can also use it as a backup sight for red dot sights. You should also know how to adjust glock rear sights so that you do it the right way.
This set is constructed with a metal body and a silicon rubber cushion. Since it’s built with quality materials, this set is resistant, sturdy, and extremely lightweight.
There are three tritium phosphor lamps in the iron sights, two at the rear and one at the front. These lamps are what make this set ideal for night-time use — users can quickly acquire their target without having to use any batteries. The rear lamps are orange, and the front lamp is green, which increases night-time accuracy by as much as five times over standard sights.
With the contrast provided from the orange and green sights, these night sights are easy to see in dim-light situations. Even in pitch-black darkness, the tritium phosphor lights emit a faint glow which your eyes pick up easily. It’s safe to say I have been in love with Trijicon since I reviewed their SRO & RMR optics in the past.
In addition, the lamps are encased in protective aluminum cylinders and cushioned by rubber padding. Trijicon takes a lot of pride in their products, so they even capped the lamps with sapphire windows. This further protects the set from punctures and evenly distributes light across the lamps. This makes Trijicon one of the best Glock suppressor height sights! The Trijicon HD vs HD XR are also great Glock sights to consider.
These night sights will fit most Glock models. They are compatible with Glock models 17 through 39, with the exception of the Glock 28.
Does this suppressor sight fit the Glock40 MOS 10mm?
Yes, it does.
Is this suppressor sight an authentic Trijicon sight?
Yes. The Trijicon Glock Suppressor Night Sight Set is an authentic sight set from Trijicon.
Can these sights be used with a Vortex Venom?
Yes. These night sights co-witness perfectly with the Vortex Venom. However, after comparing holosun vs vortex, I would recommend you check out the HS507c first.
Do these sights come with a screw for the front sight?
Yes. The screws are included in the package.
#3. AmeriGlo Suppressor Sights [GL-430 3Dot Tritium]
- Budget Friendly Sights
- Fast Target Acquisition
- Great In Poor Lighting Situations
- Need Loctite To Keep Them In Place
The AmeriGlo GL-430 sights are one of the most versatile Glock suppressor sights on the market. They almost fit every Glock model on the market, with the two exceptions being the Glock 42 and 43. Even though most people don’t change out their iron sights very often on their Glock handguns, it’s not to have this type of optionality for the users who need it.
AmeriGlo focus is on functionality. As a result, you won’t find any fancy multi-colored lamps on the GL-430. Instead, the GL-430 night sights have classic green tritium phosphor lamps which makes them very easy to see in low-light conditions.
Note, you definitely need to use Loctite threadlocker glue when mounting these. If you don’t, the sight is likely to become loose when you are shooting. In reality, you should use threadlocker in most aftermarket iron sights. But you especially need to use it with this AmeriGlo GL-430 set.
Although the build on these sights is not quite as sturdy as the Trijicons, the AmeriGlo GL-430’s are also cheaper. It’s a classic quality vs. price debate in which each user will need to decide based on their own circumstances. With this in mind, the AmeriGlo GL-430’s are great for night-time use and will be more than serviceable for a lot of users.
The rear sight is .310”-high and the front sight is .314”. While these are great and very affordable sights, it’s worth a quick measurement to make sure they provide enough clearance for your Glock suppressor. Also, make sure you’re aware of How to remove Glock front sights. AmeriGlo makes one of the best Glock 19 suppressor sights on the market!
Can these sights co-witness with a Vortex Venom red dot sight?
Unfortunately, no. These sights sit at the same height as the Vortex Venom, therefore they do not co-witness.
Will these sights clear a Silencerco Osprey silencer?
Yes. They should clear a standard-size silencer without any problem.
How wide are these sights?
The front sight is .140” wide. The AmeriGlo GL-329 has a .150” notch.
#4. XS Sight Systems GL-0004S-5 DXT Big Dot
- Co-Witnesses With Most Red Dot Sights
- Minimizes Target Obstruction
- Compatible With All Standard Suppressors
- 2-1 Lamp Approach Is My Preference
The XS Sight Systems GL-0004S-6 DXT Big Dot have a low profile and a big V-notch that allows for a large field of view.
Their low profile might make them seem like the sights won’t clear most suppressors, but they work great with most standard suppressors and can even co-witness with most of the popular red dot optics.
The great thing about the low profile of these night sights is that it allows for a snag-free design. If you are at all interested in drawing and holstering speed, then these Glock suppressor sights are a great choice for you. This snag-free design works with most of the holsters on the market. This is why I consider XS Sight Systems to be one of the best sights for M&P shield 9mm.
The GL-0004S-6 DXT has a simple, but reliable design. The steel body has two tritium lamps (one at the front and one at the rear) that emit a tritium-green light. Unlike other sights, the GL-0004S-6 only has one lamp at the rear — it is positioned in the middle of the sight and it pairs nicely with the large white dotted lamp on the front sight. This makes it one of the best Glock suppressor sights you can find.
You should have no problems acquiring targets during the night with these sights, even though its design is not the most appealing — I prefer the classic 2-1 lamp approach, but it’s completely relative. If you highly value quick target acquisition then consider grabbing one of the best dot sights for pistols. Despite what you might prefer, there’s no denying that this is a fast iron sight, great for night-time shooting.
What comes included in the box?
This XS Sight System Glock suppressor sight[2]https://en.wikipedia.org/wiki/Sight_(device) comes with a red lock tight, a 0.5 Allen key, a nylon drift punch, and a front sight tool.
Do these sights co-witness with a Vortex Venom?
Yes. These work perfectly with a Vortex Venom or a Leupold Delta Point. I would recommend setting up a lower 1/3 co-witness over an absolute co-witness with this optic setup.
#5. TruGlo Glock Suppressor High Set
- Great For Night - Tritium Lamps Very Bright
- Very Accurate & Easy To use
- Compatible With Just About Any Suppressor
- Slightly Expensive For What You Get
First of all, one thing you should immediately know about the sights of this Glock Suppressor set: they sit very high. The good part is that they will easily clear most suppressors, the bad part is that the sights will stick out like a sore thumb.
Although these sights are high, they should still clear most holsters just fine — but you should note that it won’t clear every holster. Some holsters will just be too small for these sights.
And the sticking out part isn’t just about the height of the sights: the tritium lamps have an almost-nuclear shine to them. During day light the tritium lamps are immensely bright and will catch everyone’s attention. But this brightness comes in handy during the night — this is one of the brightest Glock Suppressor sights available.
Visibility is great in both daylight and low-light situations. When choosing between the Truglo tfo vs tfx, I always recommend the TFX. It’s target acquisition remains fast, regardless of how much light there is. The TFX sealed-capsule design guarantees that the tritium will remain bright and spotless for a long time.
These night sights also have a snag-free design, which is great for both holstering and drawing speed — assuming you can get it to fit in your holster.
Will this sight clear a concealment holster?
Yes. Although this set has a high front sight, it still clears most holsters without any problems.
What are these sights made of?
These glock suppressor sights have a metal body.
Will these sights co-witness with a Vortex Viper?
Unfortunately, due to their low-profile, these sights will not co-witness with a Vortex Viper. Make sure you know How to measure scope height before setting up your co-witness.
#6. AmeriGlo Tritium Front Rear Tall Suppressor Set
- Great Target Acquisition & Visibility
- Great For Low Lighting
- Co-Witness Most Red Dot Sights
- Can Interfere With Some Holsters
The AmeriGlo Tritium Front Rear Tall Suppressor Set is a simple tall sight set, with one single tritium lamp. This is a cheap way of adding extra height to your Glock pistol — but there are probably better options out there.
These sights are very tall and will easily clear any suppressor. The large white dot and the single tritium lamp on the front sight allow for some quick target acquisition and offer good visibility — however, this could be faster and smoother if there were three (or even two) tritium lamps.
In the dark, you want to be able to immediately see your sights, so you can focus on your target. While you can perfectly see the frontal tritium lamp, you might need a few extra seconds to align it with the rear sights. This would not happen if the rear sights also had some type of illumination. I personally love to use lasers for my M&P 9mm and other handguns.
Still, if you’re just interested in clearing your suppressor and don’t really care about night visibility, then this is a strong option. These sights are taller than most sights on this list and should have no problem with most standard (and even larger) suppressors.
The problem is that due to their height, these sights will not co-witness with some of the most popular red dot sights. If you are interested in co-witnessing sights, then these sights are probably not for you.
For the money, there are better options out there. You should only get these sights if height is really the only thing that matters to you.
Will the Front Rear Tall Set co-witness with a Vortex Viper?
Sadly, these sights are too tall to be able to co-witness with the Viper red dot.
How tall are these sights?
The front sight is .315-inches tall. The rear sights are .394 inches.
Do these sights work with a Burris FastFire?
Although they do not co-witness with Vortex Viper red dots, I have found that these glock suppressor sights co-witness perfectly with the Burris FastFire 3.
Buyer’s Guide
What are suppressor sights?
Suppressor sights, often also called “suppressor height sights”, are sights specifically engineered to be used with suppressors.
Since most suppressors have a large diameter, they often block the sight picture of your pistol. This means that looking through the standard pistol iron sights will result in not being able to see your target — your line of sight is blocked by the suppressor.
Suppressor sights have extra height to compensate for the large suppressor diameter — this is why they are also called “height sights”. With a suppressor sight, the sight picture is no longer blocked by the suppressor and you can clearly see your target.
Most suppressor height sights can also be used with other pistol optics. In cases where optical sights are used (assuming they are correctly zeroed), suppressor iron sights are used as a backup sight.
Suppressor sights commonly use tritium lamps that are visible in low-light situations. Besides being excellent backup sights, these types of sights are also great to use in low-visibility environments.
How to install Glock suppressor sights?
Most gun stores will install your suppressor sights for a fee. However, if you are so inclined, you can also install the sights on your own.
There are two main methods of installing suppressor sights: the professional method and the cheap method.
The Professional Method
The professional method requires having a front sight tool, a rear sight tool and a type of glue, usually Loctite threadlocker.
The first step in this method is to disassemble the pistol. Obviously, you should only do so after performing a safety check. In case you don’t know how to perform a safety check and how to disassemble your pistol, you should probably just pay the fee. Alternatively, YouTube is a great resource to learn how to disassemble most pistols.
After disassembling the pistol, you need to choose whether you want to install the front or the rear sights first.
To install the front sights, you will need a front sight tool to remove the hex nut from the slide. If the nut seems stuck, you can use a pair of pliers to help — be careful not to damage the nut or the slide.
After the nut is removed, you simply remove the sight and install the new one, tightening the nut again. You should be careful when tightening the nut, as too much pressure can damage the sight. Threadlocker glue will guarantee that the sight stays in place even when firing.
Installing the rear sight is also easy. Slide the sight tool to the rear sight and use it to push the sight out of the groove. Do not worry if it seems like the sight is stuck — it can take quite a bit of force before the sight slides out of the groove.
Once you remove the old sight, simply put the new sight into place. Push it in as far as you can with your hands and make sure to keep it level.
After both sights are installed you can reassemble the pistol. Take it to the firing range and test your new sights to be sure that the sights are correctly adjusted.
The Cheap Method
If you do not want to buy sight tools, there is an affordable way to install your Glock suppressor sights. You will need a nut driver, a nylon punch, a vice with soft jaws, and a hammer.
The first step is the same as in the professional method. To install new sights, you will first need to remove the old ones — and to do that you first must disassemble your pistol.
Installing the front sights with the cheap method is similar to installing them with the professional method. The main difference is that you will be using the nut driver instead of the sight tool.
Just be careful not to tight the sight too much with the nut driver — you might break it.
The rear sight is where things get tricky. You will need to lock your pistol into place with the vice (the soft jaws guarantee you don’t damage the pistol) so there is no unwarranted movement to complicate the process.
Place the nylon drift as close as possible to the base of the rear sight and use the hammer to give it a solid blow. A light hammer will prevent any damage to the gun. If you are unsure on how much strength to use, start soft and gradually increase the strength of your blow — you don’t want to damage the pistol.
Once you manage to remove the rear sights, slot the new ones into place. Gently tap it with the hammer to make sure the sights are in place and perfectly vertical.
After installing both sights, reassemble the pistol and go try out your new sights in the firing range.
How tall are Glock suppressor sights?
There are quite a few different heights available, to accommodate every type of pistol suppressor.
The most common Glock suppressor sights are .315”-high at the front and .394”-high at the rear[3]https://www.ojp.gov/library/abstracts/science-behind-firearm-and-tool-mark-examination. These heights are enough to compensate for the diameter of a standard suppressor.
If you use larger-than-average suppressors, then these sights might not be high enough. There are sets that are .350”-high at the front and .429”-high at the rear. If that’s not high enough, Glock suppressor sights can reach a height of 0.365” at the front and .451” at the rear.
If you don’t know which height is the proper one for you, check your suppressor manual for the recommended sight height.
Frequently Asked Questions
Do you need suppressor sights with a red dot?
Are Glock Night sights good?
What color is best for gun sights?
Why do people black out rear sights?
Conclusion
The right Glock suppressor sight for you will depend on a variety of factors. It must be both compatible with your Glock model, as well as high enough to clear your suppressor. Things get extra complicated if you also wish to use it as a co-witness for an optical sight.
This means that there is no “best” Glock suppressor, as it is a very personal choice. However, there are a few suppressors which I feel are good enough to recommend them to most users.
The Tyrant Designs sights are an easy recommendation. It fits almost every Glock out there and it offers an excellent quality for its price.
Of course, you should make sure that it clears your suppressor and that it is compatible with your specific handgun.
If you want something a little more durable, then you should consider the Trijicon Night Set. It has a very sturdy build, and it is an all-around excellent choice.
Let me know which is your favorite Glock suppressor sight and why.
- Fast & Accurate - Creates Clear Sight Picture
- Highly Durable - Made From High Strength Aluminum
- Versatile - Great In Almost All Lighting Conditions
- None That I Could Find!
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