XS Sight DXW2 Big Dot For Glock 42/43 Sight Review

Table of Contents

The XS Sight DXW2 Big Dot For Glock 42/43 Sight Made a Bold First Impression

The XS Sight DXW2 Big Dot For Glock 42/43 Sight promises rapid target acquisition and improved low-light performance for Glock’s slimline pistols. XS Sights is a well-known name in defensive pistol sights, and the “Big Dot” design is iconic. It immediately suggests a focus on speed and simplicity, prioritizing close-quarters effectiveness. I was looking for an upgrade to the factory sights on my Glock 43. I wanted something that would enhance my ability to quickly acquire a sight picture in high-stress situations.

My aging eyes were starting to struggle with the small, standard Glock sights. I often found myself fumbling to line up the sights precisely, costing valuable seconds. When the package arrived, the first thing I noticed was the robust construction of the sights. The XS Sight DXW2 Big Dot For Glock 42/43 Sight felt solid and well-machined. The tritium lamp in the front sight glowed reassuringly, even in dim light.

Compared to the Trijicon HD sights and the Ameriglo Pro-Glo sights, the XS Sight DXW2 Big Dot For Glock 42/43 Sight takes a more radical approach to sight design. While the others aim for a balance of precision and visibility, the Big Dot prioritizes speed above all else. My initial excitement was tempered by a slight apprehension. I wondered if the large front sight would sacrifice accuracy at longer distances.

Real-World Testing: Putting XS Sight DXW2 Big Dot For Glock 42/43 Sight to the Test

First Use Experience

My first range trip with the XS Sight DXW2 Big Dot For Glock 42/43 Sight was at an outdoor range on a moderately sunny day. I focused on drills that simulated self-defense scenarios. I practiced drawing from concealment and engaging targets at distances from 3 to 15 yards. The biggest difference was immediate target acquisition. The bright orange dot practically jumped into my field of view.

The high-contrast dot proved particularly effective when transitioning between targets in varied lighting conditions. Even with the sun at my back, the front sight was easily visible against darker targets. I didn’t experience any issues with the sights even after 200 rounds, but I noticed the dot seemed huge compared to my old sights. I needed to break my habit of precisely lining up the sights, and instead focus on “stacking” the dot above the rear stripe.

Extended Use & Reliability

After several months of regular use, the XS Sight DXW2 Big Dot For Glock 42/43 Sight continues to impress with its durability and reliability. The CNC-machined steel shows no signs of wear despite hundreds of draws from a Kydex holster. Cleaning is straightforward; a quick wipe with a cloth and some gun oil is all it takes to keep them in good condition. The tritium lamp still glows brightly in low-light environments.

Compared to my previous experiences with standard Glock sights, the XS Sight DXW2 Big Dot For Glock 42/43 Sight offers a significant improvement in speed and visibility. However, the trade-off is a slight decrease in precision at longer distances. The larger front sight covers more of the target. This makes it more challenging to achieve tight groupings beyond 15 yards.

Breaking Down the Features of XS Sight DXW2 Big Dot For Glock 42/43 Sight

Specifications

Tritium Powered Front Sight: The tritium insert provides constant illumination in low-light conditions without the need for batteries. This allows for easy sight acquisition in dimly lit environments or complete darkness.
Big Dot Front Measures 0.188″: The large diameter of the front sight promotes fast target acquisition, especially in close-quarters combat scenarios. The increased size makes the front sight highly visible and easy to track.
High-Contrast Colored Front Sight: The bright colored ring around the tritium vial enhances visibility in daylight conditions. The vibrant color stands out against various backgrounds.
Glow Dot Absorbs Ambient Light and Glows in Low Light: The photoluminescent ring around the tritium vial charges in daylight. It provides an additional glow during dusk or dawn.
Low-Profile V Rear Provides Greater Visibility of Front Sight: The V-notch rear sight minimizes distractions. It maximizes the shooter’s focus on the front sight.
Simple Dot-the-“i” Sight Picture: The sight picture is intuitive and easy to learn. It involves aligning the front dot above the vertical line on the rear sight.
Rear Sight White Stripe Non-Tritium: The white stripe on the rear sight provides a clear reference point. It supports the alignment of the front sight without competing with the tritium’s glow.
Rear Sight Ledge for One-Handed Slide Manipulations: The aggressive ledge allows for racking the slide against a belt or other surface. This is crucial in situations where the support hand is unavailable.
Durable CNC Machined Steel: The sights are machined from solid steel, which ensures longevity and resistance to damage. The sturdy construction can withstand the rigors of daily carry and use.
10 Year Warranty: XS Sights stands behind its product with a decade-long warranty. This provides peace of mind regarding the product’s durability and longevity.
30 Day Satisfaction Guarantee: XS Sights offers a money-back guarantee if you’re not satisfied. This allows you to try the product risk-free.
Fits Standard Holster Options: The low-profile design ensures compatibility with most common holster designs. This removes the need to purchase a new holster for your Glock 42/43.

Performance & Functionality

The XS Sight DXW2 Big Dot For Glock 42/43 Sight excels in its primary role: facilitating rapid target acquisition. The large, highly visible front sight allows for quick and intuitive alignment, which is especially beneficial in dynamic shooting scenarios. At longer distances, however, the large front sight can obscure smaller targets, potentially affecting precision. The dot-the-“i” sight picture is simple to learn and easy to use under stress.

The strengths of the XS Sight DXW2 Big Dot For Glock 42/43 Sight include its exceptional visibility, ease of use, and robust construction. The primary weakness is the reduced precision at longer ranges due to the size of the front sight. The sight meets its design expectations, prioritizing speed and visibility over pinpoint accuracy.

Design & Ergonomics

The XS Sight DXW2 Big Dot For Glock 42/43 Sight is designed for functionality and durability. The CNC-machined steel construction feels solid and reliable. The sights are low-profile and do not interfere with concealed carry. The dot-the-“i” sight picture is very intuitive, requiring minimal training to master.

Durability & Maintenance

The XS Sight DXW2 Big Dot For Glock 42/43 Sight is built to last. The steel construction and protective finish ensure resistance to wear and tear. The tritium lamp is rated for several years of continuous use. Maintenance is minimal. Regular cleaning with a cloth and gun oil is sufficient to keep the sights in optimal condition.

Accessories and Customization Options

The XS Sight DXW2 Big Dot For Glock 42/43 Sight does not require any specific accessories. It is designed to be a complete, standalone upgrade. While there are no direct customization options for the sight itself, it is compatible with most holsters designed for the Glock 42 and 43. This allows users to maintain their existing carry setup.

Pros and Cons of XS Sight DXW2 Big Dot For Glock 42/43 Sight

Pros

Extremely fast target acquisition: The large, high-visibility front sight allows for rapid alignment, especially in close-quarters combat scenarios. This is invaluable in high-stress situations.
Excellent low-light performance: The tritium insert provides constant illumination in darkness, and the glow dot enhances visibility in dim light. This ensures a clear sight picture in all lighting conditions.
Simple and intuitive sight picture: The dot-the-“i” design is easy to learn and use, even under stress. This reduces the learning curve and promotes instinctive shooting.
Durable and reliable construction: The CNC-machined steel ensures longevity and resistance to wear and tear. The sturdy build guarantees years of reliable service.
Easy to install: The sights are designed for relatively straightforward installation, even for those with limited gunsmithing experience. This saves time and money on professional installation.

Cons

Reduced precision at longer ranges: The large front sight can obscure smaller targets at distances beyond 15 yards. This makes it more challenging to achieve tight groupings.
Non-adjustable rear sight: The rear sight is fixed, which means there’s no way to fine-tune the elevation or windage. This could be a problem if the sights aren’t perfectly aligned from the factory.

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Who Should Buy XS Sight DXW2 Big Dot For Glock 42/43 Sight?

The XS Sight DXW2 Big Dot For Glock 42/43 Sight is perfect for:

Concealed carriers who prioritize speed and visibility in close-quarters self-defense scenarios.
Law enforcement officers who need to quickly acquire targets in dynamic and low-light situations.
Anyone with aging eyes who struggles to see standard pistol sights clearly.

Those who should skip this product:

Competitive shooters who require extreme precision at longer distances.
Anyone who prefers a traditional three-dot sight system.

Must-have accessories or modifications:

A high-quality holster designed for the Glock 42/43.
Consider professional installation for optimal sight alignment.

Conclusion on XS Sight DXW2 Big Dot For Glock 42/43 Sight

The XS Sight DXW2 Big Dot For Glock 42/43 Sight is a well-designed and robustly constructed upgrade that excels in its intended role: providing rapid target acquisition in close-quarters, self-defense scenarios. While it may not be the best choice for precision target shooting, its speed, visibility, and ease of use make it an excellent option for concealed carriers and law enforcement officers.

At $99.99, the price is justified by the quality of materials, the reliability of the tritium illumination, and the enhanced performance it provides. I would personally recommend the XS Sight DXW2 Big Dot For Glock 42/43 Sight to anyone looking to improve their ability to quickly and accurately engage targets in high-stress situations. Upgrade your Glock 42/43 with the XS Sight DXW2 Big Dot For Glock 42/43 Sight and experience the difference!