XS Sight Systems DXW2 Big Dot Sight NAA Review

Let’s Talk About XS Sight Systems DXW2 Big Dot Sight NAA

The XS Sight Systems DXW2 Big Dot Sight NAA is designed to enhance target acquisition, especially in low-light conditions, for the North American Arms (NAA) Guardian pistol. XS Sight Systems aims to provide shooters with a fast and intuitive sighting system. This particular model caught my eye as I looked to improve the accuracy and speed of target acquisition on my NAA Guardian, a pistol primarily used for close-quarters personal defense.

My aging eyes were finding the factory sights on my NAA Guardian increasingly difficult to acquire quickly and accurately, particularly in dimly lit environments. I needed a solution that offered enhanced visibility and ease of use without significantly altering the pistol’s compact profile. I’ve always valued simple, robust designs in my firearms, and the Big Dot system promised just that.

The XS Sight Systems DXW2 Big Dot Sight NAA arrived in a simple, no-frills package. My first impression was that the sights were very robust, made from solid steel with a durable blued finish. The size of the front sight dot was immediately noticeable, living up to the “Big Dot” moniker.

Compared to similar aftermarket sights, like those from Trijicon or Meprolight, the XS Sight Systems offered a simpler, more direct approach, prioritizing speed and visibility over pinpoint precision. While those sights excel in providing a precise sight picture, I valued the Big Dot’s focus on rapid target acquisition. I was excited to see if the DXW2 Big Dot lived up to its promise of improved low-light performance and rapid target acquisition.

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Real-World Testing: Putting XS Sight Systems DXW2 Big Dot Sight NAA to the Test

First Use Experience

My initial testing of the XS Sight Systems DXW2 Big Dot Sight NAA took place at an indoor shooting range with varied lighting conditions. I wanted to simulate both bright daylight and low-light scenarios to assess the sight’s performance. Installation required some minor filing, as the instructions noted, but I took my time and ensured a snug fit without damaging the dovetail.

The difference in target acquisition speed was immediately apparent. The large, highly visible front sight dot allowed me to quickly acquire a sight picture, even in dimly lit conditions. The “dot-the-i” configuration of the sights proved intuitive and reduced the chance of confusing the front and rear sights under stress.

I encountered no significant issues during my first range session; the sights performed as advertised. The only surprise was how much faster I could acquire a usable sight picture, boosting my confidence in the NAA Guardian for self-defense.

Extended Use & Reliability

After several months of regular use, the XS Sight Systems DXW2 Big Dot Sight NAA continues to perform reliably. The blued steel construction shows no signs of rust or corrosion, despite being exposed to varying weather conditions during concealed carry. Cleaning is straightforward, requiring only a quick wipe with a lightly oiled cloth.

The tritium insert in the front sight remains bright and clear, providing excellent visibility in low-light environments. Compared to the factory sights, the Big Dot system represents a significant improvement in target acquisition speed and confidence, especially in self-defense scenarios. The durable construction and consistent performance of the DXW2 Big Dot have exceeded my initial expectations.

Breaking Down the Features of XS Sight Systems DXW2 Big Dot Sight NAA

Specifications

The XS Sight Systems DXW2 Big Dot Sight NAA features a steel construction with a blued finish for enhanced durability and corrosion resistance. The front sight boasts a large 0.188″ diameter with a patent-pending glow dot and green tritium insert for optimal visibility in varying lighting conditions. The rear sight is a low-profile V-notch design with a non-tritium white stripe for clear sight alignment.

These specifications directly contribute to the sight’s performance by prioritizing speed and clarity in target acquisition. The large front dot facilitates rapid sight alignment, while the tritium insert ensures visibility in low-light scenarios, critical for self-defense applications. The durable steel construction ensures that the sights can withstand the rigors of daily carry and repeated use.

Performance & Functionality

The XS Sight Systems DXW2 Big Dot Sight NAA performs exceptionally well in its intended role: providing rapid target acquisition and enhanced visibility. Accuracy is good for a close-quarters pistol sight, allowing for consistent hits at typical self-defense distances. The design excels at getting the pistol on target quickly and effectively.

One strength of the DXW2 Big Dot is its simplicity and ease of use. The intuitive sight picture minimizes the learning curve and allows for instinctive shooting. However, the large front dot may sacrifice some precision at longer ranges. Overall, the DXW2 Big Dot meets and exceeds expectations for a self-defense focused sighting system.

Design & Ergonomics

The XS Sight Systems DXW2 Big Dot Sight NAA is well-designed and built for rugged reliability. The steel construction provides a solid, durable feel, and the blued finish resists corrosion. The sights are snag-free, which is important for concealed carry.

The user-friendly design requires minimal adjustment, offering a clear and intuitive sight picture from the moment of installation. The large front dot is easily visible, even for shooters with aging eyes.

Durability & Maintenance

The steel construction of the XS Sight Systems DXW2 Big Dot Sight NAA ensures a long service life. The blued finish provides adequate corrosion resistance under normal carry conditions. Maintenance is minimal, typically requiring only a quick cleaning with a lightly oiled cloth to remove any dirt or debris.

The tritium insert is rated for many years of reliable illumination. Overall, the DXW2 Big Dot is a robust and durable sighting system designed for years of trouble-free use.

Accessories and Customization Options

The XS Sight Systems DXW2 Big Dot Sight NAA is a complete sighting system and doesn’t require additional accessories for basic functionality. However, some users may choose to add a laser sight or weapon-mounted light to their NAA Guardian for enhanced target identification and aiming capabilities. The sight is designed to fit in common holsters made for the NAA Guardian, ensuring compatibility with existing carry setups. The lack of extensive customization options is primarily due to the specific design and intended use of the sight on a compact, self-defense pistol.

Pros and Cons of XS Sight Systems DXW2 Big Dot Sight NAA

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Who Should Buy XS Sight Systems DXW2 Big Dot Sight NAA?

The XS Sight Systems DXW2 Big Dot Sight NAA is perfect for individuals who prioritize rapid target acquisition and enhanced visibility in low-light conditions. This includes concealed carry holders who rely on their NAA Guardian for self-defense. Those with aging eyes or vision impairments will also benefit from the large, easily visible front sight.

This product is not ideal for competitive target shooters who require pinpoint accuracy at longer ranges. Individuals uncomfortable with minor gunsmithing (filing) should also consider professional installation. A quality holster designed for the NAA Guardian is a must-have accessory.

Conclusion on XS Sight Systems DXW2 Big Dot Sight NAA

The XS Sight Systems DXW2 Big Dot Sight NAA offers a significant improvement in target acquisition speed and low-light visibility for the North American Arms Guardian pistol. Its robust construction, intuitive design, and enhanced visibility make it a worthwhile upgrade for self-defense focused shooters. The price is justified by the improved performance and confidence it provides.

I wholeheartedly recommend the XS Sight Systems DXW2 Big Dot Sight NAA to anyone seeking to enhance the defensive capabilities of their NAA Guardian. Upgrade your sight picture, increase your confidence, and be prepared to react quickly and effectively.