Are you looking for a red dot to boost your target acquisition, ease your 100-yard shots, and get an upper hand in low-light situations when using your Glock 19? If so, you have come to the right place.
In today’s post, we highlight a top selection of the best red dots for Glock 19 as well as insightful information you need to arm yourself when looking for a red dot sight for your pistol.
Red dot sights make shooting easier for those with visual confusion and boost accuracy when used on Glock 19. The red dot sights most definitely make you a faster and more accurate shooter.
What Makes a Great Red Dot for Glock 19?
A great red dot needs to be durable, made of strong materials such as aluminum or titanium to ensure that it serves you for very long without damage to the inner components. To supplement this, the red dot needs to be resistant to water and fog.
A great red dot should also be lightweight so that the weight and the balance of the Glock 19 do not become a challenge. A heavy red dot would add unnecessary weight to your Glock and limit your shooting accuracy and target acquisition.
The design of the red dot should also facilitate easy drawing from the holster. A great red dot should be compact enough to facilitate holstering, while it should also be sturdy enough to resist impact.
A great red dot sight has a long-lasting battery life so that you change the batteries as less frequently as possible. A red dot that comes with a good warranty is a great one.
This means you will spend no extra cost when repairing damages if it faces any defects since the manufacturer will readily repair it. Finally, a great red dot must have a large, unobstructed field of view.
8 Best Red Dots for Glock 19
In this quick read, we have combed through numerous red dots in the market and compiled a list of the best red dots for Glock 19 to help you find an optic that suits your needs to the fullest whether you are in law enforcement or shooting competition. Let’s dive in!
#1) Burris FastFire III Reflex Red Dot Sight
The Burris FastFire III is the ideal compact red dot sight to supplement your Glock 19, handgun, and even rifle. It scores highly as one of the best red dots for Glock 19 because of its outstanding performance and unmatched durability.
This red dot is one of a kind being extremely compact and weighs just .9oz which means you will not need to worry about the weight or balance of any gun that you will mount it on. Its high-grade optical glass makes it very clear making the actual red dot to be distinctively bright.
The FastFire III comes with a side button with which you can cycle through the 3-brightness setting, which is responsive and easy to use. A feature that makes this red dot one of the best red dots for Glock 19 is its Hi-Lume multi-coating on its lens.
The lenses come in handy in delivering crystal clear images by reducing glare and letting in a ton of light so your nighttime and low-light shooting experiences will be amazing.
The automatic brightness sensors will match your lighting conditions while at the same time, you can use the 3-brightness settings. Accompanying the red dot is a CR1632 battery with a top access hatch to facilitate swapping without having to remove the optic.
It is durable and will serve you longer thanks to its stainless-steel housing and being water and shockproof. Mounting the sight is very easy as it comes with a low Picatinny rail mount that enables its direct attachment to the Glock 19.
Its 1x magnification will also enable you to shoot with both eyes open, and so you will have enhanced awareness and target acquisition. With its toughness, compactness, and reliability, Burris FastFire III Reflex Red Dot Sight is indeed one of the best red dots for Glock 19.
Features
- Parallax-free for better accuracy
- Compact and lightweight
- 1x Magnification
- Automatic brightness sensor
- Water and shockproof
- CR1632 Battery
- High-grade optical glass
- Mounts in almost anything
- Index-matched
- Comes with Burris Forever Warranty
#2) Vortex Venom 1×26.5mm Red Dot Sight
When buying an optic for your Glock 19, you can either go cheap or go quality. However, with the Vortex Venom 1×26.5mm, you get to enjoy the two in one package. Vortex Venom has outstanding features that make it one of the best red dots for Glock 19.
The clearness of its glass will leave you speechless. The fully multi-coated lens gives fantastic light transmission and color fidelity. This red dot can withstand whatever you throw at it thanks to its durable machined aluminum housing so you do not need to worry about the period of service.
It also presents you with ten brightness settings that you can choose from to suit your specific lighting conditions. It comes with an outstanding auto-brightness mode which when switched on detects the lighting system of the environment and adjusts its brightness automatically.
This red dot can be crucial on a defense Glock 19 since you just turn it on, point, and then take your shot. It has a handy top-loading battery compartment which makes battery changes easy and faster. Get this red dot and unlock your Glock 19 in a way you never expected.
Features
- CR1632 Battery
- 1 Ounces heavy
- Aluminum coating
- Auto brightness system
- Fully multi-Coated
- Premium Wide-Field Lens
- Waterproof
- Shockproof
- Parallax free
#3) Bushnell AR Optics 1x25mm TRS-25 HiRise Red Dot Sight
The TRS-25 HiRise ranks among the best red dots for Glock 19 because of its maximum accuracy and reliability which will enable you to master every tactical scenario.
It brings the different features of red dots such as optical precision, unwavering performance, and rugged reliability under one roof and pushes them farther.
If you are looking for the best red dot for close-range targeting, this is the right choice for you. Featuring a brightness-adjustable 3MOA red dot, it can illuminate with 11 different brightness settings that supplement ambient lighting conditions.
To ensure it serves you longer, the optic is configured with a built-in Weaver rail mount engineered for shock resistance. Get this red dot and enhance the image quality of your Glock 19 targets while at the same time enhancing target acquisition in low light.
Features
- High-Rise mount
- Black with 3 MOA Dot reticle
- Waterproof
- Shockproof
- Nitrogen Purged Fog-Proof
- 11 Brightness Settings
- CR2032 Battery with over 5000 hours of battery life
#4) Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot
Do you use your Glock 19 for target pistol applications or intend to increase your accuracy and distance? If so, you need a Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot for your pistol. With this red dot, your shooting accuracy and speed are massively boosted due to its wide field of view and clean, crisp dot.
Like the other mentioned best red dots for Glock 19, it is forged from aircraft-grade aluminum which increased its durability by protecting the lenses and electronics.
It comes with CR2032 button-cell battery with 8-brightness settings, two of which are night-vision compatible, and you get to choose either to go manual or auto. Its lightweight will also not add any excess weight to your Glock 19. Take your shooting experience to the next level using this red dot.
Features
- Large, unobstructed field of view
- Easy, adjustable windage and elevation
- Same footprint as RMR
- Clear, Crisp Dot
- Top-Loading Battery
- Waterproof
- Button “lock-in” mode
- Complete User-Control Illumination Settings
#5) HOLOSUN HE509T Red Dot Sight
What makes the Holosun HE509 T one of the best red dots for Glock 19 is how it provides you with a large field of view that is paired with exceptionally useful features that will help you stay on target, while at the same time, reducing the time it takes you to acquire your target. Its tough lightweight titanium housing offers protection against the elements.
The red dot brings you the experience of Holosun’s most popular Shake Awake and Solar Failsafe technologies that ensure that the battery is utilized appropriately as reticle brightness gets automatically adjusted to match lighting conditions when movement is sensed.
There is a lot to achieve with this red dot on your Glock 19 regardless of the time that you use it. With the 12 total brightness settings including 2 for night vision, the HE509T gives you that control.
Get your Glock 19 this extremely amazing red dot and achieve improved target acquisition and shooting accuracy during your close and mid-range shooting activities.
Features
- Shake Awake RMR
- Multi-Reticle System
- Solar Failsafe
- Super LED with up to 50,000 hours of battery life
- 12 bright Setting
- Titanium Housing
- Parallax Free
- Eye Relief
- Convenience Tray Battery Compartment
#6) Leupold Delta Point Pro Reflex Sight
If you do not intend to compromise your performance then you have to go the Leupold Delta Point way. With an incredibly wider field of view and crystal-clear glass, this is one of the best red dots for Glock 19, especially for competition.
You are assured of getting the value of your money as the ruggedness in its aluminum housing and steel sheath ensures longer service even in the harshest conditions.
It has an easy-to-access battery compartment on top as well as a click adjustment that improves precision which makes it user-friendly. The red dot also has motion-sensing auto-on functions which make it pretty fast.
The battery motion sensor technology automatically deactivates illumination after 5 minutes of inactivity which preserves the life of the battery and so it will serve you longer.
Enhance your shooting with the Leupold Delta Point which is perfect for decreasing reacquisition time.
Features
- Motion sensor technology
- Lightweight aluminum housing
- Locking adjustment system
- Shrouded in rugged spring steel
- Easy battery change and decent life
- A large window and clear glass
- 1x magnification
#7) Sig Sauer Romeo1Pro 1x30mm Red Dot Sight
With Romeo1Pro, you are guaranteed durability and performance. In terms of durability, its aircraft-grade aluminum casing prevents corrosion when exposed to harsh weather conditions.
Its upgraded point-source emitter makes it one of the best red dots for your Glock 19 as it provides increased brightness with 12 brightness settings in whatever lighting ambiance.
With the glass aspheric lens that has a high-performance coating for zero distortion and superior light transmittance, this is the ideal sighting solution for your Glock 19. Its durability and lightweight will ensure a lifetime of reliable service, and so you are assured of value for your money.
Features
- Molded glass aspheric lens
- Multiple brightness settings
- TruHold Lockless Zeroing System
- Motion Activated Illumination System
- Aircraft-grade CNC Aluminum housing
- Easy access battery compartment
- SIG SAUER Electro-Optics Infinite Guarantee
#8) Trijicon RMR Type 2 6.5 MOA Adjustable Red Dot Sight
If you are looking to improve your precision and accuracy with any firearm, the Trijicon RMR Type 2 6.5 MOA Adjustable Red Dot Sight is the right choice for you.
Considered one of the best red dots for Glock 19, it comes with an LED red dot powered by a CR2032 battery that can continuously operate for 4 years plus, is lightweight, and extremely tough housed in rugged aluminum.
The red dot is versatile and perfect for a wide range of applications. It comes with user-friendly adjusters, eight levels of brightness, and a 1x magnification.
The manually adjustable brightness model enables you to pick the best for your environment. If you want to boost your target hitting skills from today, the Trijicon RMR Type 2 is the way to go.
Features
- True-color multicoated lens
- Easily adjustable windage
- Adjustable LED options
- Dual-illuminated option
- Battery life of 4 years at brightness level 4
- Night vision capability
- Waterproof
Further Reading
- Best Red Dots for Ruger SR9
- Red Dot Sights for Shotguns
- Best Red Dots for PDW
- Ruger 10/22 Red Dot Sights
- Best Red Dots for MP5
Considerations when Choosing the Best Red Dots for Glock 19
Pairing your Glock 19 with any of the red dot sights we have provided their information in the list above will provide you with great results.
However, if you still find it challenging to choose the best red dot for your Glock 19, here are some of the important considerations that you need to put into account that will facilitate your decision of making an informed purchase.
Price
Our advice is that whatever red dot you purchase should give you real value for your money. The options in our list are of reasonable price and come with the best performances.
If a sight fits your shooting needs, its price should not bar you from purchasing it. Especially if it is on this list, you are sure to get real value for the money you will spend.
Rugged Durability
We recommend that you invest in a scope made from high-quality material to ensure reliability and longevity. A scope that has been tested and proven durable will offer you service for a long. Resistance to water, fog, and shock is a must-have feature.
Warranty
Warranty is an important factor to consider as manufacturers will readily repair or replace the red dot should it face any defects at no extra cost. Excellent warranty means the sight is designed to last for a long time.
Design
The sights’ design is another important factor to consider. You need a red dot whose design is compact enough to easily holster, while sturdy to resist impact. Besides, it should also be easy to draw from the holster.
High-Quality Glass
Looking at the quality of glass when buying a scope is often advisable. Glass has a direct effect on the quality of the image and so you should purchase a red dot that has scratch-resistant glass.
Read: Best Reflex Sight for Deer Hunting
Why Choose a Glock Red Dot Sight?
The Glock 19’S MOS system allows for a quick sight upgrade without a lot of modifications and so with the easiest upgrades, you can get the most out of your Glock.
Mounting the red dots on the Glock is easy thanks to the 4 cover plates that come with most Glocks. All you need to do is remove the cover plate and replace it with one of the mounting plates.
A Glock red dot sight brings you many advantages as evident in the testimonies of many users. The red dots enable you to easily and quickly find and view your targets even in the dark.
Red dots come in handy, especially during old age when we no longer have that identification of our front sights. The Glock red dots enable us to just focus on one point.
Red dots are among the new technologies that the future lies upon. Choosing one for your Glock enables you to stay up to date with your pistol while continuing to unlock some of its capabilities you never knew before.
Read: Burris Red Dots for Turkey Hunting
Disadvantages of Red Dot Sights
The advantages of mounting a red sight on your pistol are clear. However, the use of red dot sights has several concerns worth noting. Firstly, these accessories are expensive.
High-quality red dot sights are pricey and for the best shooting experience, one has to be ready to make a significant investment.
The other concern related to the use of red dot sights is the limited life of the battery. The battery life of a red dot sight can only last for a certain period and then you need to replace it.
Depending on the usage and the brightness of the red dot sight, the battery can last 6 months or a few years. Solar-powered red dot sights are being introduced in the market to eliminate the use of batteries.
Mounting a red dot sight on a pistol makes concealment difficult as the holster doesn’t accommodate a red dot sight. The open design of a red dot sight is also an issue as the accessory is prone to moisture, fog and rain. Closed design models are slowly entering the market and will help ensure the reliable performance of the red dot sight.
The use of red dot sight is limited to close-range engagements due to the fixed magnification power. This can be overcome by using a red dot magnifier when hunting using a red dot sight.
Read: Best Red Dots for Glock 34
Conclusion
We have reviewed some of the best red dots for Glock 19 in today’s buying guide. Their compatibility with the Glock 19 will boost the pistol’s performance in whatever application.
Manufactured by trusted brands, the red dots we have reviewed will surely provide real value for the money you will invest when you buy them. We surely hope that this review assisted you in finding a reliable red dot that meets your needs and is compatible with your pistol.