SureFire X300 LED Weaponlight Tailcap Review

Let’s Dive into SureFire X300 LED Weaponlight Tailcap

The SureFire X300 LED Weaponlight Tailcap is a seemingly simple, yet crucial component for those relying on the SureFire X300 series weaponlights. As a dedicated user of weapon-mounted lights in both professional and recreational settings, I’ve come to appreciate the importance of reliable activation. This small part can make or break the effectiveness of your light in critical situations.

For years, I’ve trusted SureFire products, relying on their durability and performance in demanding environments. My original X300U had seen better days; the tailcap switch had become unreliable, a shocking development given SureFire’s reputation. Rather than replace the entire unit, I decided to give the SureFire X300 LED Weaponlight Tailcap a shot.

Upon receiving the package, I immediately noted the robust, high-strength polymer construction, reassuringly familiar. The weight, a mere 0.35 oz, was negligible, ensuring it wouldn’t throw off the balance of my firearm. Compared to similar aftermarket options, I chose the genuine SureFire replacement for guaranteed compatibility and expected quality, a gamble considering my initial switch failure.

My first impression was one of cautious optimism. The tailcap appeared identical to the original, promising a seamless fit. I was hoping for a return to the reliable performance I’d come to expect from SureFire, a sentiment tinged with a bit of skepticism after the initial failure.

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Real-World Testing: Putting SureFire X300 LED Weaponlight Tailcap to the Test

First Use Experience

I first tested the SureFire X300 LED Weaponlight Tailcap at an outdoor shooting range, attaching it to my Glock 19. The range offered a variety of lighting conditions, allowing me to assess its performance in both bright daylight and simulated low-light scenarios. This helped me immediately determine if the light would be suitable for my specific needs.

The initial installation was straightforward, taking only a few minutes to swap out the old tailcap. In dry conditions, the tailcap functioned perfectly. The momentary activation was crisp and responsive. However, I soon encountered an issue with the constant-on function, echoing a concern I’d seen in other reviews.

Extended Use & Reliability

After several weeks of use, including a nighttime force-on-force training exercise, the SureFire X300 LED Weaponlight Tailcap’s strengths and weaknesses became more apparent. The polymer showed no signs of wear, despite regular handling and exposure to the elements. I ensured that the light was regularly cleaned to maintain optimal performance.

The intermittent issue with the constant-on function persisted. It required significantly more force than the original tailcap, and sometimes failed to engage smoothly. Compared to my experience with other weaponlights, this was a noticeable letdown, especially considering the SureFire name.

Breaking Down the Features of SureFire X300 LED Weaponlight Tailcap

Specifications

• Manufacturer: SureFire. Known for its high-quality illumination tools and tactical equipment.
• Color: Black. A standard color for most tactical gear, ensuring compatibility with a wide range of firearms and accessories.
• Fabric/Material: High-strength Polymer. This material provides a lightweight and durable construction, able to withstand the rigors of regular use.
• Weight: 0.35 oz. Negligible weight ensures it doesn’t affect the balance or handling of the firearm.
• Condition: New. This ensures the product is free from defects and performs as expected.
• Ambidextrous Dual Momentary and Constant-On Push/Toggle Switch Activation: Allowing for easy and intuitive operation, regardless of the user’s dominant hand.

These specifications combine to offer a product that is both lightweight and robust. They allow for easy integration with the existing X300 weaponlight. The ambidextrous design is a crucial feature for versatility.

Performance & Functionality

The SureFire X300 LED Weaponlight Tailcap largely performs its primary function of activating the weaponlight. The momentary activation is reliable and responsive, providing immediate illumination when needed. However, the constant-on function’s inconsistency is a significant drawback, impacting overall usability.

The strength lies in the simplicity and the potential for reliable momentary activation. The weakness is the finicky constant-on switch, a problem that undermines confidence in the product. The tailcap meets expectations for basic functionality but falls short in delivering consistent, reliable performance across all features.

Design & Ergonomics

The SureFire X300 LED Weaponlight Tailcap’s design is virtually identical to the original, ensuring a seamless fit and familiar feel. The polymer construction feels robust and durable, instilling confidence in its longevity. It seamlessly integrates with the overall design of the X300 weaponlight.

The tailcap is user-friendly, requiring no specialized knowledge or tools for installation. The ambidextrous design is well-executed, allowing for easy operation from either side. However, the stiffer-than-expected constant-on switch detracts from the overall ergonomic experience.

Durability & Maintenance

The high-strength polymer construction suggests good long-term durability. After weeks of use, there are no signs of cracks, chips, or significant wear. Proper maintenance involves regular cleaning to remove dirt, debris, and carbon buildup.

The tailcap is easily cleaned with a brush and a mild solvent. Simple design and robust materials should result in a long service life. However, the internal switch mechanism’s reliability remains a potential concern based on my experience.

Accessories and Customization Options

The SureFire X300 LED Weaponlight Tailcap is primarily a replacement part, not an accessory designed for extensive customization. It directly replaces the existing tailcap on the SureFire X300U series weaponlights. This ensures seamless integration and maintains the original functionality.

While there are no specific customization options for the tailcap itself, it integrates seamlessly with the existing accessories for the X300U. This includes various mounting options and remote switches. The compatibility with the X300U platform’s accessories is a significant advantage, allowing users to tailor their setup to their specific needs.

Pros and Cons of SureFire X300 LED Weaponlight Tailcap