5 Best Glock 44 Red Dot Sights

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When it comes to firearms, I’ve been in the field long enough to have my preferences. 

One of the pistols that have become a reliable part of my toolkit is the Glock 44. But, oh, finding the right accessory can be a challenge! Over time, I’ve tried many red dot sights, and I must say, none of them quite hit the mark like the Trijicon RMR Type 2.

Now, I’m not just here to tell you about my personal preferences; this article is all about how I’ve reviewed the best Glock 44 red dot sights. 

It’s a blend of hands-on testing, long hours at the range, and good old-fashioned trial and error. 

How to mount a red dot on a Glock 44?

You’ve got two straightforward options. First, you can use a dovetail mount, which simply attaches to the existing structure of the Glock 44. 

Second, you could have your slide milled by a gunsmith to fit the RMR footprint, ensuring a precise fit for RMR sights. 

Top 5 Red Dot For Best Glock 44

1. Trijicon RMR Type 2 – Best Overall

Trijicon RM06-C-700672 RMR Type 2 Adjustable LED Sight, 3.25 MOA Red Dot Reticle, Black
  • 3.25 MOA ADJUSTABLE LED RMR: Features an automatic...
  • UNIQUE PATENTED HOUSING SHAPE: Military-grade aluminum...
  • BATTERY CONSERVATION MODE: Automatically adjusts aiming...
  • BUTTON LOCKOUT: Sets RMR into automatic mode to prevent...

The Trijicon RMR Type 2 is a cutting-edge red dot sight, compact but powerful, providing the accuracy and durability that every shooter seeks.

Durability and Reliability: The RMR Type 2 is built like a tank, boasting tough aluminum housing that’s waterproof up to 20 meters, coupled with scratch-resistant tempered glass. 

Its resilient construction ensures it can handle powerful recoils and the roughest of environments.

Size and Weight: With dimensions of 45mm x 25mm x 28mm and a feather-like weight of around 1.2 ounces (including the battery), it’s sleek, lightweight, and fits perfectly on various firearms without compromising the balance or feel.

Reticle: Its 3.25 MOA red dot reticle, illuminated by a manually adjustable LED, offers a crisp aiming point. 

The lack of parallax means that your aim remains steady and true, even if your eye position shifts. It’s like having a guiding star to your target.

Brightness Setting: Eight illuminance settings, including two for night vision, give you control in any lighting. An auto mode automatically adjusts to your surroundings, making sure you’re never left squinting or blinded by too much brightness. 

It’s a feature that keeps you focused on the target.

Lens and Glass Clarity: The lens is engineered from premium glass with a special coating that cuts down glare while maintaining crystal-clear images. 

The view through the lens is unobstructed and true to reality, whether in harsh sunlight or low light. It’s like seeing with a hawk’s eye.

Why I love it: What’s not to love? From the solid feel in your hand to the responsive adjustments, every part of this sight speaks to quality and attention to detail. 

It doesn’t just perform; it excels, bringing a new level of confidence to your shooting.

My Experience 

Attaching the RMR Type 2 to my Glock 44 was a game-changer. I could feel its robust build, yet it never felt cumbersome. 

The reticle was sharp, the adjustments intuitive, and the whole experience felt tailored to me. 

The long battery life meant I could focus on shooting and not worry about interruptions.


  • Robust construction ready for all challenges
  • Compact size without a loss in functionality
  • Consistent and clear reticle aiding in perfect targeting
  • Intelligent brightness adjustments for all scenarios


  • It might be a stretch for those on a tighter budget

2. Holosun 507K X2 – Alternative of Trijicon

HOLOSUN HS507K X2 Multi-Reticle Red 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns
  • HOLOSUN RED DOT SIGHT - The HS507K X2 is an open reflex...
  • HIGH PERFORMANCE - This red dot sight features...
  • MULTI-RETICLE SYSTEM - This Holosun sight is equipped...
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by...
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 32 MOA Circle;...

The Holosun 507K X2 is an innovative red dot sight with user-centric design and cutting-edge technology, perfect for enhancing shooting accuracy and speed.

Window Size: With dimensions of 0.58″ X 0.77″, the window size of the Holosun 507K X2 has been precisely engineered to acquire targets quickly. It’s neither too big nor too small, striking the perfect balance. 

Dot Acquisition: Concerns about the smaller window impacting the ability to find the dot were quickly erased when I tested this sight. 

The red dot was vivid and easy to find, regardless of how much I moved. Just like learning to ride a bike, a bit of practice and it becomes second nature.

Battery Features: The Holosun 507K X2’s impressive battery life of up to 50,000 hours on a single CR2032 is something to marvel at. 

Even better, the side tray access means you won’t have to remove the sight for a battery change. You’re good to go with a quick unscrewing with an Allen key.

Window Test: The 507K X2 provides a fantastic field of view. The clarity and size of the window were just right, and I never struggled to find the dot. Shooting with both eyes open required some adjustment, but that’s about me, not the sight.

Housing Construction: The Holosun 507K X2 boasts sturdy housing made from 7075 aluminum, among the toughest materials out there. 

The straight cuts and rounded corners look great and are designed to direct any physical impact away from the glass. It’s ready to handle anything you throw at it.

Why I love it: This sight is a blend of convenience, innovation, and durability. From the carefully sized window to the user-friendly battery design, the Holosun 507K X2 hits all the right notes. 

Its robust housing ensures that it can withstand the rigors of the field while the red dot remains effortlessly visible.

My Experience 

Having extensively used the Holosun 507K X2 on my Glock 44, I can testify to its reliability and precision. Its seamless integration with my firearm, ease of target acquisition, and robust construction have made my shooting experience more enjoyable and effective.


  • Window size skillfully designed for easy target finding
  • Rapid and user-friendly dot acquisition
  • Long-lasting battery with hassle-free access
  • Tough housing ensures longevity


  • The battery side tray screw is small and requires care during replacement

3. Holosun 407K X2 – Great Value for Money

HOLOSUN HS407K-X2 Classic Reflex Red Dot Only Sight
  • HOLOSUN RED DOT SIGHT - The HS407K X2 is an open reflex...
  • HIGH PERFORMANCE - This reflex sight for handgun...
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by...
  • MULTILAYER REFLECTIVE GLASS - This red dot sight is...
  • SPECIFICATION - Reticle: 6 MOA Dot; Light Wavelength:...

Meet the Holosun 407K X2, a versatile red dot sight that effortlessly pairs with pistols like the Glock 44, renowned for its durability, lightweight, and functionality.

Magnification: With a precise 1x magnification, the 407K X2 offers a seamless and undistorted view. This feature is terrific for those looking to improve their target acquisition without any unnecessary complications.

It’s simple, but don’t underestimate how it can enhance your shooting experience.

Durability: Constructed from 7075 T6 aluminum, this sight is tough as nails, ready for rough use in any outdoor conditions. 

Its size, a modest 1.6 x .98 x .95 inches, and weight of just an ounce make it a compact companion that doesn’t compromise on performance.

Reflective Glass: The optical-quality glass lenses have been treated with multilayer coatings, providing maximum light transmission and reduced glare.

This technology ensures wear resistance and reduced power requirements. What does this mean for you? A bright, clear reticle and more efficient battery usage.

High Performance: This red dot sight doesn’t shy away from delivering top-notch performance. Its Lock Mode, which locks the buttons to prevent accidental changes, is a nifty addition that ensures consistent targeting. 

Plus, battery replacement becomes a breeze with its 1632 battery housed in a side-mounted tray.

Weight and Size: Weighing a mere ounce, the 407K X2 might be light, but it’s mighty in its performance. 

The size is unobtrusive, and the sight fits perfectly on a pistol like the Glock 44. It enhances accuracy without feeling like a burden on your weapon.

Why I love it: What’s not to love about a sight that combines the sturdiness of aluminum with 

cutting-edge reflective glass and user-friendly features? The Holosun 407K X2 has quickly become a favorite of mine, thanks to its practicality and performance.

My Experience 

During my time using this sight on my Glock 44, it felt like a natural extension of the firearm. 

The magnification helped me get on target effortlessly, and the Lock Mode ensured no accidental adjustments during use. Battery replacement was straightforward, and I found the 

overall build quality to be stellar.


  • Robust construction with 7075 T6 aluminum
  • Easy target acquisition with 1x magnification
  • Highly reflective glass offers a crisp, clear view
  • User-friendly features such as Lock Mode and accessible battery tray


  • Lacks some advanced features for professional use

4. Vortex Viper – High Precision

Vortex Optics Viper Red Dot Sight - 6 MOA Dot
  • The Viper Red Dot Sight has a super low-profile making...
  • The Viper's low height allows it to co-witness with...
  • The fully multi-coated, ultra-clear lens offers a wide,...
  • Hard anodized finish- highly durable low-glare matte...
  • Waterproof and shockproof construction ensure your...

Compact, bright, and rugged, the Vortex Viper red dot sight is a must-have for those seeking precision and durability.

Compact and Lightweight Design: One of the real standouts about the Vortex Viper is its compact and lightweight frame. 

When you’re in the field, you don’t want something that’s going to weigh you down. I found the Viper’s small size to be a real advantage, allowing for more precise target acquisition.

Bright and Sharp Red Dot: Let’s talk about that 6 MOA red dot. In various lighting conditions, the brightness and clarity of this dot were just exceptional. 

Whether it was a sunny day at the range or a cloudy afternoon in the woods, the dot was always easily visible and allowed for quick, close-range shooting.

Hard-Anodized Finish: The low-glare matte finish on the Viper isn’t just for looks; it’s part of what makes this sight so resilient. During my testing, it stood up to repeated handling, holstering, and exposure to weather.

The hard-anodized finish really lived up to the promise of being durable.

Lifetime Warranty: The lifetime warranty that Vortex offers is a clear indication of their confidence in this product. It’s not something you find often, and it really puts your mind at ease, knowing that if anything goes wrong, you’re covered.

It speaks volumes about Vortex’s commitment to its customers.

Waterproof and Shockproof Construction: This sight is designed for real-world use. With waterproof and shockproof construction, I found it stood up to everything I threw at it. 

Rain, dust, rough handling – nothing seemed to phase the Viper, making it a reliable choice in varying environments.

Why I love it: Having used the Viper extensively with my Glock 44, I’ve come to appreciate its many features. From its compact design to its bright dot and rugged construction, it’s a sight that never lets me down.

My Experience 

From the very first time I mounted it on my Glock 44, I knew the Viper was something special. It performed wonderfully in all conditions, and its weight, size, and brightness combination made targeting easy. 


  • Compact and lightweight, perfect for pistol
  • Vivid 6 MOA red dot for easy targeting
  • Robust construction with hard-anodized finish
  • Outstanding lifetime warranty


  • The absence of an auto-brightness feature may require manual adjustments

5. Vortex Venom – Compact Sight

Vortex Optics Venom Red Dot Sight - 3 MOA Dot,Black
  • The Venom Red Dot Sight-3 MOA promotes rapid target...
  • High quality, fully multi-coated lenses offer a clean,...
  • The Venom also has an auto-brightness mode that uses an...
  • 1 MOA wind age and elevation adjustments are super...
  • The Venom Red Dot will fit well on your rifle or...

The Vortex Venom red dot sight, an exceptional combination of compact design and high-quality vision, seamlessly blends functionality with style, offering shooters a top-notch experience.

Size and Weight: It’s impressive how the Vortex Venom weighs a mere 1.1 ounces. This compactness is a real boon, folks, making it convenient to carry, and the mounting process is smooth like butter. 

You get that feel of a lightweight companion that doesn’t bog down your shooting arm.

Glass Clarity: The glass clarity of this sight is something to talk about. Offering a broad field of vision, it’s treated with a multi-layered anti-reflective sealant, enhancing the transmittance.

Reticle: Two models are available here – 3 MOA for pistols and 6 MOA for long guns. Trust me when I say the flexibility of these choices does wonders. 

Want precision? Go with 3 MOA. Need quick detection and range? The 6 MOA is your buddy. 

Eye Relief: Eye relief is where the Vortex Venom shines. During my time with it, locating the target was a breeze. It felt as if the sight was guiding my eye, providing endless relief. 

What is the comfort level? Off the charts! I shot with such ease; it was like dancing with an old partner.

Brightness Adjustment: Here’s where things get interesting. The Vortex Venom offers ten levels of brightness, controllable by two unique mechanisms. Need automatic adjustments based on surrounding light? You got it. 

Prefer manual settings? It’s all yours. Night or day, competition or casual shooting, the Venom adapts like a good pair of adjustable sunglasses for your gun.

Why I love it: The Vortex Venom is more than just a sight; it’s like a trusted friend on the shooting range. The lightweight design, lens clarity, reticle flexibility, and brightness adaptability make it a gem. 

It’s like having a personal shooting assistant right on your firearm.

My Experience 

I felt the difference from the moment I mounted it on my Glock 44. The compactness, the crisp view, and the adaptability of reticles made each shot a joyful experience. It’s responsive, reliable, and feels like it’s always got your back.


  • Compact and lightweight for ease of handling
  • Crystal-clear lens with “Armor Tek” protection
  • Two reticle choices for varied shooting needs
  • Endless eye relief for effortless targeting
  • Customizable brightness levels


  • Manual brightness adjustments might take a moment to get used to

See detailed comparison of Vortex Venom & Viper

Final Verdict

The Glock 44 is a fantastic firearm, and choosing the right red dot sight can take your shooting experience to a whole new level. 

While my love for the Trijicon RMR Type 2 is undeniable, each sight on this list has something unique to offer.

Whether you prioritize durability, weight, clarity, or advanced features, the right red dot sight is out there waiting to be paired with your Glock 44. 

So take a moment, consider what’s most important to you in a red dot sight, and take that next step. I promise, once you’ve found the right sight for your Glock 44, your time at the range or out in the field will be transformed. 


What sights work on a Glock 44?

The sights that work on a Glock 44 include GS805 Target Set, GS922 Target set, and GS412 Defense set as recommended by Sevigny Performance.

How accurate is the Glock 44?

The Glock 44 has an accuracy that averaged just under 2.5″ at 25 yards, as mentioned in a review by the Official Journal Of The NRA.

Will a Glock 19 sight fit a 44?

Yes, the TG131G1 (Glock 19 compatible) will fit the Glock 44, and it is advised to use a quality sight pusher such as MGW to ensure no damage to the slide.

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I'm Micheal, an avid shooter and hunting enthusiast from Texas. I'm a recreational shooter who loves to spend time at the range and enjoy learning about new firearms and gears. I love to write about guns and share my passion for shooting with others.

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