XS Sight Systems DXT2 Big Dot Suppressor Sight Glock Review

Let’s Talk About XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock is designed to provide superior front sight visibility in virtually any lighting condition, which is crucial for accurate and rapid target acquisition. XS Sight Systems has built a solid reputation for innovative sighting solutions, and the DXT2 Big Dot aims to take that further, especially for those running suppressed Glocks. After years of struggling with low-light sight acquisition, and being dissatisfied with standard Glock sights, I was eager to try these out for myself and see if they lived up to the hype.

I had grown increasingly frustrated with standard sights that were difficult to pick up quickly in low-light scenarios, particularly when training in simulated home defense situations. I wanted a sight system that provided a clear, immediate focal point, allowing for faster and more accurate shots under stress. I considered tritium inserts and fiber optics, but the DXT2 Big Dot promised a unique combination of both, along with suppressor height for use with a can.

Upon unboxing, the first thing that struck me was the sheer size of the front sight. The large, high-contrast dot definitely commands attention, and the overall build quality felt robust and durable. Compared to the factory Glock sights and some aftermarket options I had previously used, the DXT2 Big Dot felt significantly more substantial and purposeful. I specifically chose these over Truglo sights due to the focus on speed and simplicity, prioritizing function over aesthetics.

My initial impression was one of excitement mixed with a bit of skepticism. While the sight picture was undeniably unique, I was curious to see how it would translate into real-world performance. I was excited to install them and put them to the test at the range.

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Real-World Testing: Putting XS Sight Systems DXT2 Big Dot Suppressor Sight Glock to the Test

First Use Experience

I first tested the XS Sight Systems DXT2 Big Dot Suppressor Sight Glock at my local shooting range, focusing on rapid target acquisition drills at varying distances. The range offered both indoor and outdoor lanes, allowing me to evaluate the sights in different lighting conditions. The weather was partly cloudy, providing a mix of bright sunlight and overcast skies.

The DXT2 Big Dot performed exceptionally well. The large front sight was incredibly easy to acquire, even under pressure, and the dot-the-i sight picture was intuitive and quick to align. There was a significant improvement in my target acquisition speed compared to my previous sights, especially in low-light conditions in the indoor range.

Installation required some minor filing of the dovetail, as noted in the product description, but was otherwise straightforward. After zeroing, my shots were consistently accurate, and the suppressor height allowed for a clear sight picture even with my suppressor mounted. There were no issues with function or fit.

Extended Use & Reliability

After several months of consistent use, including weekly range sessions and some practical shooting competitions, the XS Sight Systems DXT2 Big Dot Suppressor Sight Glock has proven to be remarkably durable. There are no visible signs of wear or degradation, and the tritium inserts remain bright and functional. The XS Sight Systems “No Questions Asked Warranty” gives me peace of mind too.

The sights have held up well to repeated firing and handling, with no loosening or shifting. Cleaning is simple, requiring just a quick wipe-down with a cleaning cloth. Compared to other sights I’ve used, which often require more frequent adjustments or show signs of wear more quickly, the DXT2 Big Dot has been a standout in terms of reliability and longevity.

The DXT2 Big Dot has consistently outperformed my expectations. The enhanced visibility and intuitive sight picture have significantly improved my shooting performance, particularly in dynamic shooting scenarios. I feel more confident in my ability to quickly and accurately engage targets in any lighting condition.

Breaking Down the Features of XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

Specifications

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock boasts several key specifications that contribute to its overall performance. The sight is constructed from steel for enhanced durability. It features a green tritium front and rear sight for optimal low-light visibility.

The Optic Orange photoluminescent ring on the front sight enhances visibility in bright light conditions. The snag-free design ensures smooth holstering and unholstering. The sight is designed for Glock models 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, & 36 and offers a lower third co-witness with Glock factory cut and RMR (Red Dot Sight). The Outside Diameter Big Dot is 0.188″.

These specifications matter because they directly impact the sight’s performance and usability. The steel construction ensures long-term durability. The tritium inserts provide reliable low-light visibility, which is crucial in self-defense or tactical situations. The Optic Orange ring enhances daytime visibility, making the sight versatile for a wide range of lighting conditions.

Performance & Functionality

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock excels in its primary function: providing a highly visible and intuitive sight picture for rapid target acquisition. The large front sight is incredibly easy to acquire, even under stress. The dot-the-i sight picture is simple and effective, allowing for quick and accurate alignment.

One of its strengths is its versatility across different lighting conditions. The Optic Orange ring performs well in bright light. The tritium inserts provide excellent visibility in low-light scenarios. One area for potential improvement is the size of the rear sight notch, which some users might find too wide for precision shooting at longer distances.

Overall, the sight meets and exceeds expectations. It delivers on its promise of enhanced visibility and rapid target acquisition. It provides a reliable and intuitive sighting solution for Glock pistols.

Design & Ergonomics

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock is well-designed and ergonomically sound. The steel construction provides a solid and durable feel, which instills confidence. The sight’s snag-free design ensures smooth and effortless holstering and unholstering.

The weight is negligible. The sight doesn’t negatively impact the balance or handling of the pistol. The DXT2 Big Dot is user-friendly. The intuitive dot-the-i sight picture requires minimal training to master.

Durability & Maintenance

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock is built to last. The steel construction and durable tritium inserts ensure long-term reliability. The sight is easy to maintain, requiring only occasional cleaning with a soft cloth.

The DXT2 Big Dot is designed for rugged use. It can withstand the rigors of daily carry and frequent shooting. The XS Sight Systems “No Questions Asked Warranty” adds an extra layer of reassurance.

Accessories and Customization Options

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock itself doesn’t come with many accessories, as it is a self-contained sighting system. However, its suppressor height allows for co-witnessing with red dot sights mounted on compatible Glock slides. This provides added versatility and redundancy for users who prefer to run both iron sights and optics.

While there are no specific customization options for the sight itself, its compatibility with standard Glock dovetail cuts allows for easy installation on a wide range of Glock models. This makes it easy to upgrade to a different sight system if desired. The sight’s design also allows for use with various holsters designed for Glocks with suppressor-height sights.

Pros and Cons of XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

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Who Should Buy XS Sight Systems DXT2 Big Dot Suppressor Sight Glock?

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock is perfect for:

• Those prioritizing rapid target acquisition in high-stress situations.
• Concealed carry users who need a clear sight picture in low-light environments.
• Shooters who use suppressors and need suppressor-height sights.
• Individuals with aging eyes who benefit from a larger, more visible front sight.

This product is not ideal for:

• Competitive shooters who require maximum precision at long distances.
• Those who prefer traditional three-dot sight systems.
• Individuals who prioritize aesthetics over functionality.

A must-have accessory is a sight pusher tool, despite the manufacturer’s recommendation against it. Using a tool designed for sight installation will allow you to have the best leverage and ensure the sight is properly fit without damage.

Conclusion on XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

The XS Sight Systems DXT2 Big Dot Suppressor Sight Glock is a highly effective and reliable sighting system that delivers on its promise of enhanced visibility and rapid target acquisition. Its steel construction, tritium inserts, and Optic Orange ring make it a versatile choice for a wide range of shooting scenarios. While the aesthetics may not appeal to everyone, the sight’s performance and functionality are undeniable.

At a price of $139.99, the DXT2 Big Dot offers excellent value for money. Its durability and performance justify the investment. Especially for those prioritizing speed and accuracy in self-defense or tactical situations.

I wholeheartedly recommend the XS Sight Systems DXT2 Big Dot Suppressor Sight Glock to anyone looking to upgrade their Glock’s sighting system. Its enhanced visibility, intuitive sight picture, and rugged construction make it a worthwhile investment that will improve your shooting performance and increase your confidence. Take the plunge and experience the difference the DXT2 Big Dot can make in your shooting.