Choosing the best red dot for Glock 19 is a very important decision for handgun enthusiasts and can be challenging at times with the many available options on the market.
Pairing your Glock 19 with the right red dot sight will enhance accuracy and target acquisition.
In this guide, we look at the top red dot sights compatible with Glock 19, highlighting their features, Pros, Cons, Performance, and other aspects of sights to help you make an informed choice.
About the Glock 19
The Glock 19 is a widely acclaimed compact, 9mm semi-automatic pistol known for its reliability, durability, and versatility. It ideal for use as a backup weapon or for concealed carry purposes.
It features a polymer frame and steel slide, with a standard 15-round magazine capacity and optional night sights. Its ergonomic design, safety features, and user-friendly controls make it a favorite among law enforcement, military personnel, and civilian gun owners.
The Glock 19’s reputation for reliability and adaptability, along with its extensive aftermarket support, has made it a top choice for concealed carry, self-defense, and various shooting applications, contributing to its global popularity as a trusted and dependable firearm.
Glock 19 Features & Specifications
- Overall Length:7.36 inch
- Height with Mag:5.04 inch
- Trigger Distance: 2.80 inch
- Caliber:9x19mm
- System: Safe Action
- Mag. Capacity: Standard: 15, Optional: 17 / 19 / 24 / 31 / 33 / 10
- Barrel Length: 4.02 inch
- Weight without magazine: 21.16 oz
- Weight with empty magazine:23.63 oz
- Weight with loaded magazine:30.16 oz
- Trigger Pull: 28 N
Best Red Dots for Glock 19
1) Trijicon RMR Type 2 Red Dot Sight
The Trijicon RMR Type 2 Red Dot Sight is the best red dot Glock 19, it features outstanding durability with its patented housing that diverts the force of impacts away from the lens for prolonged reliability. The red dot sight also features a true-color, multi-coated lens which delivers a wide-band light transmission minimizing any distortion for a very clear and accurate view of your target.
With easily adjustable windage and elevation settings, there’s no need for special tools; you can make precise adjustments with 1 MOA per click, allowing for quick and precise targeting.
The Trijicon RMR Type 2 features dual-illuminated and adjustable LED options for versatility in various lighting conditions. The dual-illuminated option combines a Tritium-phosphor lamp that automatically adjusts brightness based on ambient light, ensuring visibility in low-light conditions.
This red dot sight is remarkably multi-platform-friendly, serving as an excellent choice for rifles, pistols, shotguns, and carbines. It is designed to handle even the harshest conditions, it is also waterproof to a depth of 20 meters (66 ft.)
The battery conservation mode automatically adjusts the aiming dot to ambient lighting conditions after 16.5 hours, further extending the operational life of this red dot sight.
In summary, the Trijicon RMR Type 2 Red Dot Sight offers unparalleled durability, precise targeting capabilities, and adaptability to various lighting conditions, making it a top choice for maximizing the potential of your Glock 19 or other firearms.
Specifications
- Reticle: 3.25 MOA Red Dot
- Battery Life: 2 years standby use
- Length: 1.8 in
- Weight: 1.2 oz
- Material: Forged Aluminum
Pros
- Impact resistance for outstanding durability
- Easily adjustable windage and elevation
- Quick and precise targeting
- Long battery life (2 years)
- Dual-illuminated and adjustable LED options
- Multi-platform( rifles, pistols, shotguns, and carbines)
Cons
- None
2) Holosun Sub-compact HS507K-X2 1x 2 MOA Dot Red Dot Sight
The Holosun Sub-compact HS507K-X2 Red Dot Sight brings to the table an advanced reticle system, impressive battery life, and compact design for sub-compact and concealed carry handguns such as the Glock 19.
The red dot sight features a parallax-free design, rugged build, and waterproof for performance and reliability in their everyday carry optic.
The Multi-Reticle System (MRS) is one of the most unique features of this red dot, it includes a Circle Dot reticle with a 2 MOA dot surrounded by a 32 MOA circle for fast target acquisition and increased accuracy in different shooting scenarios.
With up to 50,000 hours of battery life on setting 6, the HS507K-X2 ensures reliable performance over extended periods of use. It offers 12 brightness settings, with 10 daylight settings and 2 night vision-compatible settings, allowing you to easily adapt to different lighting conditions. The red dot sight features a tray battery compartment for easy battery replacement.
The sight is parallax-free and boasts unlimited eye relief, enhancing target acquisition speed and accuracy, and providing flexibility in your shooting style.
Designed with concealed carry in mind, the Holosun HS507K-X2 features the Shield RMS footprint, ensuring compatibility with various sub-compact handguns.
The 7075-T6 aluminum construction offers strength and durability without adding unnecessary weight, and the anodized finish adds an extra layer of protection while maintaining a sleek appearance.
In addition to its robust build, this red dot sight is IP67 waterproof-rated, meaning it can withstand immersion in up to 1 meter of water for 30 minutes.
Specifications
- Reticle: 2 MOA Dot & 32 MOA Circle
- Battery Life: 50,000 hours
- Length: 1.6 in
- Weight: 1 oz
- Material: 7075-T6 Aluminum
Pros
- 50,000 hours of battery life
- Designed for sub-compact and concealed carry firearms
- 12 brightness settings(10 daylight settings and 2 night vision-compatible settings)
- Tray battery compartment for easy battery replacement
- Parallax-free and unlimited eye relief
- IP67 waterproof-rated
Cons
- None
3) Vortex Venom 1×26.5mm Red Dot Sight
The Vortex Venom 1×26.5mm Red Dot Sight is the best Red Dot for rapid target acquisition and precise aiming, making it the number one choice for getting shots downrange with speed and accuracy.
Housed in a robust aluminum body, the Venom is built to endure even the harshest conditions, ensuring that it can withstand the challenges you throw at it. The red dot sight features fully multi-coated lenses for a clean and wide field of view for quick target acquisition.
Power and dot intensity adjustments are very easy with conveniently located adjustments on the left side of the sight. You can choose from 10 brightness levels to adapt to varying lighting conditions. Additionally, this VortexVenom red dot offers an auto-brightness mode that utilizes an ambient light sensor to automatically adjust dot intensity.
The Vortex Venom’s parallax-free design further contributes to quick and precise targeting, eliminating potential aiming errors due to shifts in eye position. The 1 MOA windage and elevation adjustments are sleek and straightforward, simplifying the sighting-in process.
Changing the power source is hassle-free with its top-load battery system, which allows you to swap the CR1632 battery without removing the sight from your firearm.
The Venom Red Dot Sight is versatile and adaptable, fitting well on a variety of firearms, including rifles and shotguns, providing optimal flexibility for your shooting needs.
O-ring seals effectively prevent moisture, dust, and debris from penetrating, ensuring reliable performance in all environments. This means you can confidently rely on the Vortex Venom, knowing it will perform consistently, whether you’re on the range or in the field.
Specifications
- Reticle:3 MOA Dot & 6 MOA Dot
- Battery Life: 30,000 hours
- Length: 1.9 in
- Weight: 1.1 oz
- Material: Aluminum Alloy Chassis
Pros
- Top-load battery system for easy battery replacement
- Versatile and adaptable with different rifles and handguns
- Robust aluminum build
- Parallax-free
- Quick and precise targeting
- O-ring sealed to prevent moisture, dust, and debris from entering the sight
- Long battery life
- Unlimited eye relief for rapid target acquisition
Cons
- Water resistance to 1m only
4) Leupold DeltaPoint Pro 1x 6 MOA Red Dot Sight
The Leupold DeltaPoint Pro 1x 6 MOA Red Dot Sight is one of the best red dots for Glock 19, it is an incredible optic featuring night vision compatibility, Micro-adjustments for fine-tuning, and top side battery compartment for easy battery removal.
The sight’s Motion Sensor Technology (MST) extends battery life, ensuring your sight remains operational when you need it most.
This red dot sight provides quick, precise, and repeatable adjustments with 1 MOA click adjustment, giving you confidence in your shot placement. Its large field of view improves target acquisition, and crystal-clear lenses eliminate distortion and color inconsistency, ensuring a clear and accurate view of your target.
Lenses are scratch-resistant, allowing the sight to stand up to the roughest conditions without compromising performance. Its ultra-lightweight construction effectively disperses recoil energy, contributing to its unrivaled durability.
With waterproof and fogproof capabilities, the DeltaPoint Pro is guaranteed to perform for life, regardless of the environment. Its professional-grade red dot optical system with 1 MOA slotted click adjustment delivers the precision you need, and the tool-less quick-change battery compartment simplifies maintenance.
This red dot sight features a compact design and lightweight aluminum housing, making it easy to mount on a variety of firearms without adding unnecessary weight.
Specifications
- Reticle:6 MOA Red Dot
- Battery Life: 1600 hours
- Length: 1.7 in
- Weight: 2 oz
- Material: Aluminum
Pros
- Compact design
- Huge field of view for improved target acquisition
- Lightweight aluminum housing
- Motion Sensor Technology (MST)
- 8 brightness settings
- Supports night vision devices
- Crystal-clear lenses for color fidelity
- Quick, precise, and 1 MOA click-adjustments
- Effectively disperses recoil energy
- Anti-Scratch Optical coating
Cons
- None
5) Burris FastFire III Reflex Red Dot Sight
Finally on our best red dot for Glock 19 list is the Burris FastFire III Reflex Red Dot Sight, its compact, lightweight design, user-friendly battery access, and versatile mounting options make it a valuable addition to your shooting setup.
One of the standout features is its bright red dot, providing a rapid and unmistakable point of aim. This enables faster target acquisition, allowing you to maintain accuracy even in fast-paced shooting scenarios.
The sight features an automatic brightness sensor that adjusts the dot’s brightness to match the environmental lighting conditions. This means that the FastFire III will adapt to different light levels, ensuring that your dot remains visible and clear regardless of where you’re shooting. It also offers three manual brightness settings, providing further customization based on your preferences and specific conditions.
In addition to its impressive functionality, the FastFire III is compact and lightweight, making it an unobtrusive addition to your firearm. Its design is user-friendly, with battery access conveniently located on the top of the sight.
Moreover, it incorporates an automatic time-out feature after 8 hours of inactivity, preserving battery life and extending its operational use for up to 5 years.
The FastFire III is versatile and adaptable, available with a Picatinny/Weaver mount for easy installation on rifles, handguns, and tactical shotguns. This means you can confidently use it on a wide range of firearms without the need for additional accessories or modifications.
Specifications
- Reticle3 MOA /4 MOA/8MOA Red Dot
- Battery Life: 5 years
- Length: 1.8 in
- Weight: 1.5 oz
- Material: Aluminum
Pros
- Motion Sensor Technology (MST)
- Unrivaled durability and recoil resistance
- Ultra-lightweight and compact construction
- Waterproof and fog proof
- Push-button on/off Tool-less quick-change battery compartment
- Optional integrated rear-sight
- Huge field of view
Cons
- None
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Factors to Consider when Choosing the Best Red Dot for Glock 19
While in the search for the best red dot for Glock 19, the following are the most important considerations
Compatibility with Glock 19
Ensure the red dot sight is compatible with your Glock 19, as not all red dot sights fit every handgun model. Consider the mounting options and whether you need an adapter or a specialized mounting plate.
Reticle
Red dot sights come with various reticle styles, such as dots, circles, and combinations. Choose the reticle that you are most comfortable with and find easy to acquire quickly. The size of the reticle can impact precision and target acquisition. Consider the size that works best for your intended use. Smaller reticles may provide more accuracy, while larger ones can be faster to acquire.
Brightness Control
Look for a red dot sight with multiple brightness settings, including manual and automatic options. This ensures you can adjust the dot’s intensity according to changing lighting conditions.
Battery Life
Consider the expected battery life, as longer battery life reduces the frequency of battery changes. Look for models with energy-efficient features like automatic shutoff.
Durability
Ensure the red dot sight is rugged and built to withstand recoil and harsh conditions. Look for features like waterproof and fogproof capabilities, as well as scratch-resistant lenses.
Weight and Size
The weight and size of the red dot sight can affect the balance and handling of your Glock 19. Opt for a lightweight and compact model that complements the pistol’s design.
Mounting System
Check the mounting system to ensure it provides a secure and stable attachment to your Glock 19. Quick-detach or tool-less mounting options can be convenient.
Price and Budget
Red dot sights vary in price, so establish a budget that suits your needs and then look for models that fall within that range. Balance cost with the features you require.
Final Thoughts
In conclusion, choosing the best red dot for Glock 19 should take into account factors such as compatibility, reticle style, battery life, durability, and price. Choosing one from our list will definitely sort your Glock 19.