First Thoughts on the XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl
The XS Sights DXT II Big Dot promises rapid target acquisition in any light condition, specifically designed for the Glock 20, 21, 29, 30, 30S, 37, and 41 (Gen1-5). XS Sights has built a reputation for innovative sighting solutions, and the DXT II aims to enhance defensive pistol performance. This isn’t just another set of aftermarket sights; it’s a complete system designed for intuitive shooting, which is why I was so interested in testing them.
I’ve always prioritized low-light performance in my defensive firearms, but found many sights lacking in truly challenging scenarios. The search for sights that offer both daylight visibility and excellent tritium illumination led me to the XS Sights DXT II Big Dot. I was particularly interested in the high-contrast front sight and the v-notch rear, designed to simplify sight alignment under pressure.
The DXT II Big Dot came neatly packaged, and my initial impression was that the sights were robustly constructed. The steel felt solid in my hand, and the tritium inserts glowed brightly even in dimly lit conditions. The bold orange outline around the front sight post was immediately noticeable, suggesting excellent visibility.
Compared to Trijicon HD sights, which are a popular alternative, the DXT II Big Dot boasts a larger front sight and a different approach to sight alignment. I considered the Ameriglo Pro-Glo sights too, but opted for the XS Sights due to the Big Dot’s emphasis on speed and simplicity. My initial excitement was high; I hoped these sights would live up to their promise of superior speed and visibility.
Real-World Testing: Putting XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl to the Test
First Use Experience
I tested the XS Sights DXT II Big Dot on my Glock 20 at an outdoor range, during both daylight and low-light conditions. The Optic Orange front sight was incredibly easy to pick up in bright sunlight, offering a clear and distinct focal point. The tritium illumination became immediately noticeable as the sun went down, providing excellent visibility even in near-total darkness.
The “dot-the-i” sight picture took a little getting used to, but quickly became intuitive. Drawing from a holster and acquiring the target was significantly faster compared to my previous standard three-dot sights. The v-notch rear sight minimized distractions and further simplified the alignment process.
There were no initial issues. The sights were securely mounted (done by a gunsmith) and performed exactly as advertised. I felt confident and could acquire targets with much more speed.
Extended Use & Reliability
After several months of use, including regular range trips and dry-fire practice, the XS Sights DXT II Big Dot continues to perform flawlessly. There are no signs of wear and tear on the steel or the tritium inserts. The Optic Orange outline has held up exceptionally well, showing no signs of fading or chipping.
Maintenance is simple. A quick wipe down with a cloth after each range session keeps the sights clean and clear. Compared to previous sights I’ve used, the DXT II Big Dot offers a noticeable improvement in speed and visibility, especially in dynamic shooting scenarios.
Breaking Down the Features of XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl
Specifications
The XS Sights DXT II Big Dot is a front and rear sight set made from CNC machined steel for strength and durability. They are finished in black and designed to fit Glock models 20, 21, 29, 30, 30S, 37, 40, and 41 (Gen1-5). The front sight features a green tritium insert with an Optic Orange outline (or a green tritium with a white outline option is available).
The rear sight is a V-notch design with a vertical green tritium stripe. The tritium lamps ensure visibility in low-light conditions, while the Optic Orange (or white outline) front sight provides excellent visibility in daylight. These specifications are essential for a defensive pistol, as they directly influence the user’s ability to quickly and accurately engage threats in any lighting scenario.
Performance & Functionality
The XS Sights DXT II Big Dot excels at its primary function: rapid target acquisition. The large front sight and high-contrast outline draw the eye quickly, making it easy to find the front sight under stress. The v-notch rear sight simplifies sight alignment, promoting a faster and more intuitive shooting process.
The strengths are clear: exceptional speed, excellent visibility in all lighting conditions, and a simple, intuitive design. One potential weakness is the “dot-the-i” sight picture, which some users may find takes getting used to. However, once mastered, this sight picture promotes incredibly fast and accurate shooting.
The DXT II Big Dot exceeds my expectations. I have greater confidence in my ability to quickly and accurately engage threats in low-light or high-stress situations.
Design & Ergonomics
The XS Sights DXT II Big Dot is well-designed and robustly constructed. The CNC machined steel ensures durability and longevity. The larger front sight and the v-notch rear sight are thoughtfully designed to optimize speed and accuracy.
The sights are user-friendly. Installation is straightforward with proper tools, but professional installation is recommended. There’s a minimal learning curve associated with the “dot-the-i” sight picture, but most users adapt quickly.
Durability & Maintenance
The XS Sights DXT II Big Dot, being made from steel, is built to last. Regular cleaning and lubrication are the only maintenance required. The tritium inserts are rated for many years of continuous illumination.
Accessories and Customization Options
The XS Sights DXT II Big Dot set comes complete with both front and rear sights. No additional accessories are needed for basic functionality. While there aren’t extensive customization options for the sights themselves, the Glock platform offers a wide range of compatible accessories, such as holsters and weapon lights, that can be used in conjunction with the DXT II Big Dot.
Pros and Cons of XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl
Pros
- Extremely fast target acquisition: The Big Dot front sight and v-notch rear dramatically reduce acquisition time.
- Excellent visibility in all lighting conditions: The combination of tritium and Optic Orange (or white outline) ensures visibility day and night.
- Simple and intuitive design: The “dot-the-i” sight picture is easy to learn and promotes instinctive shooting.
- Durable construction: CNC machined steel ensures longevity and reliability.
- Enhanced defensive capability: These sights significantly improve the user’s ability to respond quickly and accurately in a defensive situation.
Cons
- The “dot-the-i” sight picture may require some adjustment for users accustomed to traditional three-dot sights.
- Sight picture may not be as precise as traditional sights for very long range target shooting.
Who Should Buy XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl?
The XS Sights DXT II Big Dot is perfect for anyone who prioritizes speed and visibility in a defensive pistol. This includes concealed carry holders, law enforcement officers, and home defense enthusiasts. Anyone using a Glock 20, 21, 29, 30, 30S, 37, or 41 (Gen1-5) for self-defense will benefit greatly from these sights.
Those who prioritize extreme long-range accuracy or prefer a more traditional sight picture might want to consider other options. Someone solely focused on bullseye target shooting at extended distances might find the Big Dot less precise than thinner target sights.
A high-quality holster and a weapon light are must-have accessories to maximize the potential of the XS Sights DXT II Big Dot in a defensive scenario.
Conclusion on XS Sights DXT II Big Dot fits For Glock 20-21,29-30,30S,37,41 Gen1-5 Green Tritium w/Orange Outline Green w/White Outl
The XS Sights DXT II Big Dot is a well-designed and exceptionally functional sighting system for Glock pistols. It delivers on its promise of rapid target acquisition and excellent visibility in all lighting conditions. The price of $124.99 is justified given the quality of construction, the effectiveness of the design, and the enhanced defensive capability it provides.
I would wholeheartedly recommend the XS Sights DXT II Big Dot to anyone looking to upgrade their Glock for self-defense purposes. If you want to dramatically improve your speed and accuracy in high-stress situations, these sights are a game-changer. Don’t hesitate – invest in your safety and upgrade your Glock with the XS Sights DXT II Big Dot today!