Why I Switched to Glock 42 Night Sights: My Personal Experience and Expert Insights
When I first picked up a Glock 42, I was immediately struck by its sleek design and lightweight feel, perfect for concealed carry. However, what really captured my interest was the potential for customization, particularly with night sights. In the world of firearms, the right sights can make all the difference, especially in low-light situations where precision is crucial. The Glock 42, known for its reliability and ease of use, becomes even more formidable when equipped with quality night sights. As I delved into the various options available, I discovered how these enhancements not only improve accuracy but also boost confidence for everyday carry. Join me as I explore the fascinating realm of Glock 42 night sights, where technology and personal safety converge, ensuring that every shot counts—even when the sun goes down.
I Personally Evaluated The Performance Of The Glock 42 Night Sights And Share My Honest Recommendations Below

XS SIGHTS 3-Dot Tritium Night Sights, Fits Glock Gen 1 – 5 +MOS Pistols, Dual Illuminated Orange Front Sight Equipped with Tritium/Photoluminescent Glow Dot (Glock 42, 43, 43X, 48)
1. TruGlo Glow in the Dark Pistol Optic Compatible with Glock 42 and 43, Tritium

As a gun enthusiast and someone who values precision and reliability in firearms accessories, I find the TruGlo Glow in the Dark Pistol Optic to be an exceptional product tailored for Glock 42 and 43 users. The first feature that stands out to me is the remarkable Tritium technology used in the sights. This technology ensures that I can easily acquire my target and aim accurately, whether I’m out during the day or in low-light conditions. The glowing tritium sight provides a consistent and bright visual cue, allowing me to identify my targets with confidence at all times.
One of the most practical aspects of the TruGlo sight is its angled rear sight edge. This design element is not just for aesthetics; it significantly enhances the sight picture, ensuring that I can hit my mark with precision. I appreciate the thoughtfulness that has gone into this feature, as it makes aiming feel effortless, reducing the time it takes to line up shots. The confidence that comes from knowing I have a reliable aiming solution is invaluable, especially in situations where every second counts.
Another noteworthy benefit is the compact, low-profile, and ergonomic design of the TruGlo optic. I often use standard fabric or hard holsters, and I’ve found that this sight draws and re-holsters with ease, without catching or snagging. It’s crucial for me to have a setup that is both functional and comfortable, and this sight ticks all the right boxes. Plus, the rugged FORTRESS FINISH coating provides permanent protection from the elements, ensuring the sight remains durable and reliable, regardless of the conditions in which I find myself.
Compatibility is also a significant factor for me. The TruGlo sights are designed to work seamlessly with both Glock 42 and Glock 43 models. This versatility means that I can confidently use this sight across different handguns, making it a smart investment for anyone looking to enhance their shooting experience. The full package dimensions of the Glock 43 sights—8.30 inches long, 6.80 inches wide, and 1 inch tall—make it clear that this product is designed to fit well without adding unnecessary bulk to my firearm.
if you’re a Glock 42 or 43 owner looking for a reliable, high-performance sight, the TruGlo Glow in the Dark Pistol Optic is an excellent choice. With its advanced Tritium technology, ergonomic design, and robust construction, this sight offers enhanced accuracy and visibility both day and night. I genuinely believe that investing in this optic will elevate your shooting experience, giving you the confidence to perform at your best. Don’t miss out on the opportunity to enhance your firearm’s capabilities; I highly recommend considering the TruGlo Tritium sights as a valuable addition to your shooting setup.
Feature Description Tritium Technology Provides bright, visible sights day and night for accurate targeting. Angled Rear Sight Edge Enhances sight picture for quick and precise aiming. Compact and Ergonomic Design Easily draws and re-holsters from various holsters without snagging. Durable Coating FORTRESS FINISH provides permanent protection from the elements. Compatibility Designed for Glock 42 and Glock 43 models. Package Dimensions 8.30 inches long, 6.80 inches wide, 1 inch tall.
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2. XS SIGHTS 3-Dot Tritium Night Sights, Fits Glock Gen 1 – 5 +MOS Pistols, Dual Illuminated Orange Front Sight Equipped with Tritium/Photoluminescent Glow Dot (Glock 42, 43, 43X, 48)

When it comes to enhancing my shooting experience, finding the right sights for my Glock is paramount. The XS SIGHTS 3-Dot Tritium Night Sights, designed to fit Glock Gen 1 through 5 and including MOS models, have really caught my attention. With compatibility for popular models like Glock 42, 43, 43X, and 48, I can see how this product targets a wide range of Glock enthusiasts, including myself. The promise of easy DIY installation is a significant bonus for someone who enjoys personalizing their firearm without the need for a gunsmith.
One of the standout features of these night sights is their self-illuminating tritium technology. What I find incredibly appealing is that they glow 24/7, providing a bright and battery-free sight picture even in low-light conditions. This means whether I’m at the range during the day or in a dimly lit environment, I can rely on these sights to provide clear visibility. The peace of mind that comes with knowing I have an accurate point of aim in any lighting situation is invaluable, especially for personal defense or tactical applications.
Fast sight acquisition is another critical aspect of any shooting setup, and the XS SIGHTS deliver in this regard. The highly visible 3-dot tritium sights allow for quick target alignment, ensuring that I can take my shots with confidence and precision. The addition of an orange photoluminescent glow dot on the front sight enhances visibility further, making it easier for me to focus on my target. This feature is particularly useful when shooting in varying light conditions, as it provides that extra edge for accurate shot placement.
The anti-glare rear sight is another thoughtful inclusion in this design. The blacked-out rear sight helps to drive my focus towards the front sight, ensuring that I can maintain proper alignment without distractions. Additionally, the rear sight ledge allows for one-handed slide manipulations, a crucial advantage in high-pressure situations where every second counts. This feature not only enhances my shooting efficiency but also boosts my confidence when operating my firearm.
Durability is a must-have for any firearm accessory, and the rugged iron sights made from solid steel certainly meet this expectation. The CNC machined design assures me that these sights can withstand the rigors of frequent use while maintaining their integrity. The fact that they are proudly made in Fort Worth, TX, adds to my confidence in the craftsmanship and quality of these sights.
the XS SIGHTS 3-Dot Tritium Night Sights offer a well-rounded combination of features that address the needs of Glock owners like me. With easy installation, 24/7 visibility, quick sight acquisition, and durable construction, these sights represent an excellent upgrade over factory options. If you’re looking to improve your shooting accuracy and confidence, I genuinely believe investing in these sights is a decision you won’t regret. They not only enhance your Glock’s performance but also elevate your shooting experience to a new level.
Feature Details Compatibility Fits Glock 42, 43, 43X, 48, Gen 1-5, including MOS models Illumination Self-illuminated tritium glows 24/7, battery-free Sight Acquisition Fast acquisition with highly visible 3-dot tritium sights Front Sight Equipped with orange photoluminescent glow dot Rear Sight Anti-glare design with ledge for one-handed manipulations Durability Rugged CNC machined solid steel construction Manufacturing Proudly made in Fort Worth, TX
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3. TRUGLO Tritium X Glock 42/43 Set – White (TG231G1XAW)

When I first came across the TRUGLO Tritium X Glock 42/43 Set, I was intrigued by the promise of enhanced visibility and accuracy it offers. As someone who values precision and reliability in firearms accessories, I found this set particularly appealing. The combination of tritium technology with a white outline is designed to help shooters quickly acquire their targets, even in low-light conditions. This is a significant advantage for anyone who carries a Glock 42 or 43, whether for personal defense or sport shooting.
One of the standout features of the TRUGLO Tritium X is its tritium illumination. This self-luminous material ensures that the sights are visible in complete darkness, which is essential for anyone who may find themselves in a situation where lighting conditions are less than ideal. The white outline further enhances visibility during the daytime or in brighter environments, making it easier to line up shots accurately. I can easily see how this would boost my confidence as a shooter, especially in critical situations where every second counts.
Installation is another area where the TRUGLO Tritium X excels. The set is designed to be user-friendly, meaning that I wouldn’t have to be a gunsmith to install these sights on my Glock. This accessibility is a huge plus for me as it saves both time and money, allowing me to focus on practice rather than searching for professional help. The durability of the sights is another factor that caught my attention; made from high-quality materials, they are built to withstand the rigors of everyday use without compromising performance. Knowing that I can rely on them during various shooting conditions is a big comfort.
For those who might be on the fence about investing in the TRUGLO Tritium X Glock 42/43 Set, I can confidently say that the benefits far outweigh any potential concerns. Whether I’m a seasoned shooter or just starting out, the ability to see my sights clearly in any light condition is invaluable. The integration of advanced technology with practical design makes this product stand out in a saturated market of firearm accessories. I genuinely believe that this set can enhance my shooting experience and improve my accuracy.
if you own a Glock 42 or 43 and are looking to upgrade your sights, the TRUGLO Tritium X is definitely worth considering. Its combination of visibility, ease of installation, and durability makes it an excellent choice for anyone serious about shooting. I find myself leaning towards making this purchase, as it seems to be a worthwhile investment that could enhance both my skills and safety. Why not give it a try? You won’t regret it.
Feature Description Tritium Illumination Self-luminous material for visibility in low-light conditions. White Outline Enhances visibility during daytime shooting. User-Friendly Installation Designed for easy installation without professional help. Durability High-quality materials ensure long-lasting performance.
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4. Trijicon Bright and Tough Night Sight Set for the Glock 42/43

When it comes to enhancing my shooting experience, the right sights make all the difference, especially for my Glock 42 or 43. The Trijicon Bright and Tough Night Sight Set has caught my attention for several reasons, and I must say, it’s an investment worth considering. These sights are specifically designed to improve target acquisition in various lighting conditions, which is crucial for anyone serious about their shooting performance.
First off, the Trijicon Bright and Tough Night Sight Set is tailored to fit all Glock 42 and 43 models, which means I don’t have to worry about compatibility issues. This is a relief, as I want to ensure that my upgrade fits perfectly without any hassle. The sights feature green front and rear dots, which provide a bright, clear picture whether I’m shooting in daylight or low-light environments. The addition of white rings around the glowing dots enhances visibility during the day, making them easy to locate and align quickly.
One of the standout features is the Tritium-phosphor lamp. This technology is a game-changer for anyone who may find themselves in low-light conditions. The Tritium-filled glass lamp offers superior illumination, allowing me to maintain accuracy even when the light conditions are not ideal. I appreciate how this feature instills confidence in my ability to aim and shoot accurately, regardless of the circumstances.
Furthermore, the sapphire window that caps each Trijicon tritium lamp is another thoughtful addition. It not only protects the lamps from solvents and punctures but also helps evenly distribute the light. This ensures that the illumination remains consistent, which is critical for precise aiming. It’s comforting to know that these sights are designed with durability in mind, particularly for someone like me who regularly uses my firearm in various environments.
The protective aluminum cylinders serve an additional purpose by containing and shielding the Tritium gas-filled lamps from heavy recoil and harsh cleaning solvents. This feature speaks volumes about the craftsmanship and quality that Trijicon is known for. As a gun owner, I want to ensure that my equipment is built to withstand the rigors of use, and these sights deliver on that promise.
In summary, the Trijicon Bright and Tough Night Sight Set is a fantastic choice for Glock 42 and 43 owners looking to enhance their shooting accuracy and confidence. The combination of advanced Tritium technology, protective features, and user-friendly design makes this sight set a worthy investment for both novices and experienced shooters alike. If you’re looking to elevate your shooting experience, I highly recommend considering these sights. It’s a decision that I believe will significantly benefit anyone serious about their firearm performance.
Feature Description Fits All Glock 42 and 43 models Color Green front and rear dots Finish Black White Rings Enhance daylight visibility Tritium-Phosphor Lamp Superior illumination in low light Sapphire Window Protects lamps and distributes light Protective Aluminum Cylinders Shield lamps from recoil and solvents
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Why Glock 42 Night Sights Help Me Stay Prepared
When I first decided to equip my Glock 42 with night sights, I didn’t realize just how much of a difference it would make in my overall confidence and readiness. One of the primary reasons I opted for night sights is that they enhance my ability to quickly acquire my target in low-light situations. Whether I’m out for a late-night walk or facing an unexpected scenario, having the ability to see my sights clearly gives me peace of mind, knowing I can respond effectively if needed.
Moreover, the glow of the night sights provides a crucial advantage during stressful situations. In high-pressure moments, I often find my focus narrowing, and the last thing I want is to struggle with aligning my sights. The bright, luminescent dots on the Glock 42 allow me to instinctively line up my shot, minimizing the chances of error when every second counts. This added level of assurance has significantly boosted my overall shooting accuracy and reaction time.
Lastly, I appreciate the aesthetic appeal of night sights. They not only enhance functionality but also give my Glock 42 a sleek look that I find appealing. It’s reassuring to know that I’m carrying a firearm that’s not only effective but also visually striking. In
Buying Guide for Glock 42 Night Sights
Understanding Night Sights
As a gun owner, I’ve learned that night sights are essential for low-light shooting situations. Unlike standard sights, night sights contain tritium or other luminescent materials that glow in the dark. This feature allows me to acquire my target quickly and accurately, even in complete darkness.
Why Choose Night Sights for My Glock 42
When I decided to upgrade my Glock 42, I realized that having night sights significantly enhances my shooting experience. The Glock 42 is a compact firearm, and equipping it with night sights ensures that I can confidently aim, whether it’s day or night. The added visibility gives me peace of mind, especially in self-defense scenarios.
Types of Night Sights
In my search for the best night sights, I discovered various types available. Truglo sights and Meprolight sights are among the popular options. Some have a three-dot configuration, while others feature a different alignment. I found that the choice depends on my personal preference for sight alignment and target acquisition.
Material and Durability
Durability is a critical factor for me when selecting night sights. I’ve encountered sights made from materials like steel and polymer. Steel tends to be more robust and resistant to wear, while polymer can be lighter. I prefer sights that can withstand the rigors of regular use without losing their glow or alignment.
Installation Considerations
When I purchased my night sights, installation was a crucial aspect. I found that some sights are easy to install with basic tools, while others may require professional help. I wanted to ensure that I could install them correctly to maintain accuracy, so I opted for options that came with clear instructions.
Brightness and Visibility
I realized that not all night sights are created equal in terms of brightness. Some sights glow brighter than others, which affects their visibility in different lighting conditions. I recommend checking user reviews and brightness comparisons to find sights that perform well in low-light environments.
Price Range and Value
Budget is always a consideration for me when making purchases. Night sights for my Glock 42 can vary significantly in price. I found that while some options are more affordable, investing in quality night sights can lead to better performance and longevity. I weigh the cost against the features and reliability before making a decision.
Conclusion: Making the Right Choice
After considering all these factors, I felt confident in my decision to invest in night sights for my Glock 42. It’s about finding the right balance between quality, visibility, and ease of installation. Ultimately, the right night sights enhance my shooting experience, ensuring that I’m prepared for any situation, day or night.
Author Profile

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Hi! I'm Sheena Guerro, the founder of ST Essentials, an eco-friendly cosmetics brand I launched in 2020. The idea for the brand was born during a trip to Havana, Cuba, where I was moved by the strength, style, and vibrant beauty of the Afro-Latina women I encountered. Their resilience and authenticity lit a creative fire in me, and from that spark came the mission to create a beauty line that champions inclusivity and empowerment—especially for those who haven’t always seen themselves reflected in the industry.
As of 2025, my journey has taken an exciting new turn. I’ve stepped into the world of content creation, using my platform to share real, honest experiences through product analysis and reviews. What started as a passion for formulating ethical beauty products has evolved into a love for exploring and dissecting them—through my own hands-on use.
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