The XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight Made a Bold First Impression
In the world of handgun sights, speed and visibility are paramount, especially when lives are on the line. The XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight promises just that: rapid target acquisition in all light conditions, built specifically for popular Glock models. With its unique high-contrast front sight and V-notch rear, it aims to simplify the aiming process under stress.
My focus shifted towards upgrading my Glock 19’s sights after a particularly unnerving low-light training scenario. I was seeking a system that would allow for faster target acquisition in dimly lit environments without sacrificing accuracy in brighter conditions. Standard three-dot sights felt cluttered, and I yearned for a simpler, more intuitive approach.
The XS DXT II Big Dot arrived in a no-nonsense package. The initial impression was dominated by the sheer size of the front sight – it was indeed a Big Dot. The tritium glow was immediately noticeable, even in daylight, hinting at its effectiveness in low-light situations.
I considered other options like Trijicon HD sights and the Ameriglo CAP sights. The Trijicon HD sights are known for their ruggedness, but the standard three-dot configuration didn’t appeal to me as much as the XS “dot-the-i” system. The Ameriglo CAP sights were intriguing, but I felt the Big Dot’s size offered a more substantial advantage for quick target acquisition. My decision rested on the promise of the XS DXT II’s exceptional visibility and intuitive design, specifically tailored for rapid defensive shooting.
My first impression was one of cautious optimism. The Big Dot was certainly attention-grabbing, and I was eager to see if it would live up to the hype. I couldn’t wait to get to the range and see if the promise of improved speed and clarity would translate into tangible improvements in my shooting.
Real-World Testing: Putting XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight to the Test
First Use Experience
My initial testing ground for the XS DXT II Big Dot was my local indoor shooting range. I started at 7 yards, focusing on quick draws and rapid target acquisition. The Big Dot immediately proved its worth, naturally drawing my eye and making alignment surprisingly quick.
I also tested the sights in a dimly lit, controlled environment designed to simulate low-light conditions. The tritium glow was clear and distinct, allowing for easy target acquisition, and even in near darkness. There was no difficulty aligning the sights. My concerns about the Big Dot obscuring the target at longer ranges proved unfounded, at least at the 7-yard distance.
Extended Use & Reliability
After several months of regular use, the XS DXT II Big Dot has held up remarkably well. The finish shows no signs of wear, despite frequent holster draws and handling. Cleaning is simple, requiring only a quick wipe-down with a gun cleaning cloth.
Compared to my previous experience with standard three-dot sights, the XS DXT II Big Dot has demonstrably improved my speed and accuracy at close ranges. The simpler sight picture allows me to focus more on the target and less on sight alignment. In dynamic shooting drills, where speed is critical, the Big Dot shines.
Breaking Down the Features of XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight
Specifications
The XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight boasts several key specifications. It is specifically designed to fit Glock models 17, 19, 22-24, 26-27, 31-36, and 38, covering generations 1 through 5. The most notable feature is the large, high-visibility front sight with a tritium insert and a patent-pending glow dot.
The rear sight features a shallow V-notch design with a vertical tritium stripe, intended to align with the front dot in a “dot-the-i” configuration. The sights are constructed from steel for enhanced durability. These specifications contribute directly to the sight’s primary function: rapid target acquisition in a variety of lighting conditions. The large front sight is easy to see, the tritium ensures visibility in darkness, and the V-notch rear promotes intuitive alignment.
Performance & Functionality
The XS DXT II Big Dot performs admirably in its intended role. It excels at close-quarters, defensive shooting scenarios where speed is crucial. Accuracy is good, although the larger front sight may require some adjustment for shooters accustomed to more traditional sight pictures.
The primary strength is the speed of target acquisition. The Big Dot naturally draws the eye, and the simple “dot-the-i” alignment method is quick and intuitive. A potential weakness is long-range precision; the large front sight covers more of the target at distance, potentially impacting pinpoint accuracy beyond 25 yards. Overall, the sights meet and exceed expectations for their intended purpose: rapid, reliable target acquisition in close-quarters situations.
Design & Ergonomics
The XS DXT II Big Dot is a robust and well-built sight system. The steel construction inspires confidence in its durability, and the finish is resistant to scratches and wear. While not the lightest sight option available, the weight is negligible and does not negatively impact the balance of the pistol.
The sight system is user-friendly. The “dot-the-i” configuration is intuitive, and most shooters will adapt to it quickly. The large front sight is easy to see and align, even for those with aging eyes.
Durability & Maintenance
The steel construction and durable finish suggest that the XS DXT II Big Dot is built to last. After months of use, there are no signs of rust or corrosion, and the tritium inserts remain bright. Maintenance is straightforward, requiring only occasional cleaning with a standard gun cleaning solution.
The lack of small, delicate parts minimizes the risk of breakage or malfunction. The overall design promotes longevity and reliable performance even under demanding conditions.
Accessories and Customization Options
The XS DXT II Big Dot is a self-contained sight system and doesn’t require any additional accessories for basic functionality. However, the sights are compatible with most standard Glock holsters designed for the corresponding models. There are no readily available customization options beyond choosing the front sight color (optic orange).
The fixed nature of the sights limits adjustability but enhances their durability. This simplicity is a deliberate design choice aimed at maximizing reliability in high-stress situations.
Pros and Cons of XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight
Pros
- The Big Dot front sight offers incredibly fast target acquisition, especially in low-light conditions.
- The simple “dot-the-i” sight picture is intuitive and easy to learn, minimizing training time.
- The tritium inserts provide reliable nighttime visibility without the need for batteries.
- Steel construction and durable finish ensure long-lasting performance under demanding conditions.
- The XS DXT II Big Dot are a noticeable improvement over standard sights in dynamic shooting scenarios.
Cons
- The large front sight can obscure the target at longer ranges, impacting precision shooting.
- The fixed sight design limits adjustability for windage and elevation.
Who Should Buy XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight?
The XS DXT II Big Dot is perfect for:
- Individuals prioritizing rapid target acquisition in close-quarters, self-defense scenarios.
- Those seeking an intuitive and easy-to-learn sight system.
- Concealed carry permit holders who may need to draw and fire quickly in low-light conditions.
- Law enforcement officers and security personnel requiring a reliable and highly visible sight system.
Who should skip this product?
- Competitive shooters focused on pinpoint accuracy at longer ranges.
- Individuals who prefer adjustable sights for fine-tuning windage and elevation.
Must-have accessories or modifications? A quality holster designed for your specific Glock model is essential for safe and effective concealed carry with the XS DXT II Big Dot installed.
Conclusion on XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight
The XS DXT II Big Dot for Glock 17,19,22-24,26-27,31-36,38 Gen1-5 Tritium Handgun Sight is a purpose-built sight system designed for one thing: speed. It delivers on this promise with exceptional visibility and an intuitive sight picture that dramatically improves target acquisition in close-quarters encounters.
The price of $124.99 is justified by the quality of construction, the reliability of the tritium inserts, and the tangible performance gains it offers. I would wholeheartedly recommend the XS DXT II Big Dot to anyone seeking to enhance their Glock’s defensive capabilities. If you value speed, simplicity, and reliability, then take the plunge and experience the Big Dot difference.