First Thoughts on the 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 promises rapid sight acquisition, especially in low-light scenarios, a critical element for anyone relying on their Glock for personal defense. Marketed by XS Sights as the pinnacle of fast, all-light condition sighting, this set intrigued me with its innovative approach to sight design. The bold front sight and simplified rear notch are designed to prioritize instinctive aiming, a concept I was eager to test.
My aging eyes are no longer what they used to be, making target acquisition slower than it once was, especially in dynamic shooting situations. I needed a sight system that would allow me to quickly and reliably acquire a sight picture, regardless of lighting conditions. This led me to the XS DXT II Big Dot, hoping it would solve this problem.
Unboxing the XS DXT II, I immediately noticed the robust construction. The CNC machined steel exuded quality, and the finish was clean and professional, suggesting a product built to withstand serious use. The Optic Orange dot on the front sight was incredibly vibrant, even in ambient light, hinting at its potential in challenging conditions.
Compared to standard Glock sights, or even other aftermarket options like Trijicon HDs, the XS DXT II took a radically different approach. While others focused on precision and multiple reference points, XS went for simplicity and speed, a trade-off I was willing to explore. My initial impression was positive, a sense of excitement mingled with anticipation to see how this unconventional design would perform at the range.
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
I tested the XS DXT II Big Dot sights at my local indoor shooting range and an outdoor training facility. The indoor range presented consistent lighting, while the outdoor facility offered varying light conditions, including bright sunlight and shaded areas. The focus was on evaluating speed and accuracy in different scenarios.
The Big Dot’s high visibility was immediately apparent. Rapid target acquisition was noticeably faster than with standard sights, even when transitioning between targets or shooting on the move. The “dot-the-i” sight picture proved intuitive, and I found myself aligning the sights almost unconsciously. The only initial challenge was adapting to the non-traditional sight picture after years of using conventional three-dot systems, but this was overcome quickly.
Extended Use & Reliability
After several months of regular use, the XS DXT II Big Dot sights have proven remarkably durable. Despite hundreds of rounds fired and regular exposure to cleaning solvents, the tritium inserts remain bright, and the Optic Orange dot retains its vibrancy. There has been no noticeable wear or degradation.
Maintenance is minimal, requiring only occasional cleaning with a soft brush to remove powder residue. Compared to fiber optic sights, which can be prone to damage, the XS DXT II is significantly more robust and reliable. Its performance has exceeded my initial expectations, consistently delivering fast and accurate target acquisition.
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 is a front and rear sight set, CNC machined from steel for maximum durability. It fits Glock models 17, 19, 22-24, 26-27, 31-36, and 38, generations 1 through 5. The set includes a tritium front sight with a high-contrast Optic Orange (or Yellow) glow dot, and a tritium bar rear sight.
The black finish provides excellent contrast against the bright front sight, further enhancing visibility. These features are crucial because they promote faster sight alignment and improved accuracy in various lighting conditions. The steel construction ensures the sights can withstand the rigors of daily carry and frequent shooting, maintaining zero and providing consistent performance.
Performance & Functionality
The XS DXT II excels at its primary purpose: rapid target acquisition. The large, highly visible front sight grabs your eye instantly, making it easy to align with the target. The simplified rear notch eliminates distractions and encourages a focus on the front sight.
While not designed for pinpoint accuracy at long distances, the Big Dot is exceptionally effective for close- to medium-range engagements, perfect for self-defense scenarios. One area for potential improvement would be offering different front sight sizes to cater to individual preferences and shooting styles. Overall, the sights meet and exceed expectations for speed and ease of use.
Design & Ergonomics
The XS DXT II’s design prioritizes functionality over aesthetics. The CNC machined steel construction feels solid and inspires confidence. The sight’s relatively low profile prevents snagging during draws, an essential consideration for concealed carry.
The “dot-the-i” configuration takes some getting used to, but once mastered, it becomes incredibly intuitive. The large front sight promotes a consistent sight picture, minimizing the chance of error under stress. The design is user-friendly, even for shooters with limited experience.
Durability & Maintenance
The all-steel construction of the XS DXT II Big Dot suggests a long service life. The tritium inserts are protected within the steel housings, minimizing the risk of damage. Regular cleaning is the only required maintenance.
These sights are designed to withstand the harsh conditions of daily carry and frequent use. Based on my experience, they should last for many years with proper care. The durability and low-maintenance requirements make this sight set a reliable choice for serious shooters.
Accessories and Customization Options
The XS DXT II Big Dot sight set is primarily a standalone upgrade. While it doesn’t offer a wide range of customization options in terms of adjustments, the key is its simplicity. The user can change the front sight for a different color option (Optic Yellow).
Aftermarket Glock accessories like slides and barrels are generally compatible, provided they maintain factory sight cuts. The strength of the XS DXT II lies in its streamlined design and ease of installation, making it a straightforward upgrade for any compatible Glock pistol.
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
- Incredibly fast target acquisition: The large front sight and simplified rear notch make it exceptionally easy to acquire a sight picture quickly.
- Excellent visibility in all lighting conditions: The tritium inserts and high-contrast glow dot ensure visibility in bright sunlight, low light, and complete darkness.
- Durable construction: The CNC machined steel construction provides excellent resistance to wear and tear.
- Simple and intuitive design: The “dot-the-i” sight picture is easy to learn and master.
- Drop-in replacement: Easy to install with basic tools.
Cons
- Accuracy at longer ranges might be limited compared to more traditional sights.
- The unconventional sight picture may take some getting used to for experienced shooters.
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 anyone who prioritizes speed and ease of use in close- to medium-range engagements. This includes concealed carry holders, law enforcement officers, and home defense practitioners. It’s also an excellent choice for shooters with aging eyes or those who struggle with traditional sights.
This sight set may not be ideal for competitive target shooters or hunters who require pinpoint accuracy at long distances. Those accustomed to traditional three-dot sights may also find the transition challenging. The most beneficial accessory is a good holster to ensure a smooth and snag-free draw.
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 delivers on its promise of rapid sight acquisition and all-light condition visibility. At $124.99, the price is justified by the quality of construction, performance, and increased confidence it provides. Its ease of use and durability make it a worthwhile investment for anyone who relies on their Glock for self-defense.
I would personally recommend the XS DXT II Big Dot to anyone looking to enhance their Glock’s performance in close-quarters scenarios. If you value speed, simplicity, and reliability, this sight set is a game-changer. Upgrade your Glock today and experience the XS difference!