Elevate Your Tactical Readiness: The SureFire X400UARD X400U Weapon Light with Red Laser

For anyone serious about personal defense, tactical operations, or enhancing their shooting capabilities in low-light conditions, selecting the right equipment is paramount. The SureFire X400UARD X400U Weapon Light emerges as a top-tier solution, meticulously engineered to transform your rail-equipped handgun into a formidable tool for precision and illumination. This advanced accessory is more than just a light; it’s a comprehensive tactical system designed to provide a decisive advantage when it matters most.

Are you searching for the "best weapon light for a handgun that includes a laser sight"? Do you need a "reliable tactical light for your Glock or Picatinny-railed pistol"? Perhaps you're wondering "how to improve low-light target acquisition" or "what features make a weapon light durable and effective for self-defense." The SureFire X400UARD is precisely the answer to these critical questions, offering a unique blend of powerful illumination, pinpoint laser accuracy, and legendary SureFire ruggedness.

Unleashing Unmatched Performance: Why the SureFire X400UARD Stands Out

The SureFire X400UARD X400U Weapon Light is not just another accessory; it's a strategic enhancement for your firearm. Built upon SureFire's unparalleled reputation for innovation and quality, this unit integrates a high-output LED illuminator with a visible red laser, providing users with versatile options for target engagement.

Powerful Illumination for Critical Situations

At the core of the X400UARD's exceptional performance is its formidable 1000-lumen white LED output. This isn't just a bright light; it's a precisely engineered beam. The custom TIR (Total Internal Reflection) lens focuses this intense light into a smooth, far-reaching beam with a distinct, large central spot. This design is optimized for effective target identification and engagement across close- to medium-range distances up to 213 meters.

• 1000 Lumens Output: Provides overwhelming illumination, disorienting threats and cutting through darkness, fog, or smoke.
• 213-Meter Beam Range: Ensures clear visibility and target recognition at significant distances, crucial for situational awareness.
• TIR Lens Technology: Creates a perfectly focused beam with ample spill for peripheral vision, preventing tunnel vision and aiding navigation. This advanced optical system gathers nearly all the light produced by the LED and projects it forward with remarkable efficiency, maximizing both throw and flood characteristics.
• Recoil-Proof LED: Engineered to withstand the harsh impact of repeated recoil, ensuring consistent performance and longevity even under sustained fire. This robust design guarantees that your light will function reliably when you need it most, without flickering or failure.

Pinpoint Accuracy with a High-Visibility Red Laser

Beyond its powerful illumination, the SureFire X400UARD features a highly visible 635nM red laser. This 5-milliwatt laser is an invaluable asset for rapid target acquisition, allowing users to quickly and accurately get on target without needing to align traditional iron sights, especially beneficial in dynamic or low-light scenarios.

• 635nM Red Laser: Optimized for human eye visibility, providing a clear and precise aiming point. The red wavelength is highly effective for rapid aiming and communication in various environments.
• 5-Milliwatt Output: Delivers a bright, unambiguous dot for quick target designation.
• Integrated Aiming Aid: Greatly reduces the time required for sight alignment, improving first-shot accuracy and overall engagement speed. This is particularly advantageous for non-standard shooting positions or when engaging multiple targets.

Built to Endure: Uncompromising Durability and Design

SureFire is synonymous with ruggedness, and the X400UARD is a testament to this legacy. Crafted from aerospace-grade aluminum, the body is not only remarkably light at just 4.90 ounces but also exceptionally strong and built to withstand the harshest operational environments.

• Black Anodized Aluminum Body: Provides superior resistance to abrasions, corrosion, and impacts, ensuring the light maintains its integrity and appearance even after extensive use. The hard anodized finish meets military specifications for durability.
• Weatherproof Construction: Designed to perform flawlessly in adverse weather conditions, including rain, snow, and humidity. This reliability is crucial for law enforcement, military, and civilian users who may encounter unpredictable environments.
• Impact Resistance: Engineered to absorb significant shocks and drops without compromising functionality, a vital feature for any piece of tactical gear.
• Compact Dimensions: With an overall length of 3.60 inches and a head diameter of 1.125 inches, the X400UARD maintains a low profile on your firearm, minimizing bulk and allowing for easier holstering and maneuverability.

Seamless Integration and User-Friendly Operation

The SureFire X400UARD is designed for universal compatibility with a vast array of rail-equipped pistols, making it an incredibly versatile choice for firearm owners.

• Universal Rail Mount: Features an integrated Quick-Detach (QD) system that seamlessly attaches to Picatinny (MIL-STD-1913), Weaver, and Glock accessory rails. This means you can quickly and securely mount or remove the light without tools, adapting to different firearms or operational needs.
• Ambidextrous Switching: Intuitive switching allows for activation from either side of the pistol, catering to both right- and left-handed shooters with equal ease. Momentary-on and constant-on activation modes provide tactical flexibility, allowing users to control illumination precisely as needed.
• Battery Efficiency: Powered by two readily available CR123A lithium batteries, the X400UARD delivers a consistent runtime of 1+ hours, ensuring dependable performance throughout extended operations or training sessions. Lithium batteries are chosen for their long shelf life and reliable power delivery in varying temperatures.

Who Can Benefit from the SureFire X400UARD?

The SureFire X400UARD X400U Weapon Light is an essential tool for a diverse range of users seeking to maximize their handgun's potential.

• Law Enforcement and Military Professionals: Offers a critical advantage in low-light engagements, building clearing, and suspect apprehension, providing both illumination and a clear aiming point.
• Home Defense Enthusiasts: Empowers homeowners with the ability to identify threats instantly and accurately in dimly lit environments, enhancing personal and family safety.
• Competitive Shooters: Can be utilized in tactical shooting competitions where speed and precision in varied lighting conditions are rewarded.
• Concealed Carry (CCW) Holders: While its size requires careful holster selection, for those who prioritize a weapon-mounted light/laser for their carry setup, the X400UARD offers a robust solution.
• Tactical Training Participants: Ideal for low-light shooting courses, allowing for realistic training scenarios and skill development.

Optimizing Your Handgun: Scenarios Where the X400UARD Excels

Consider these real-world questions and how the SureFire X400UARD provides the ultimate answer:

• "How can I quickly identify a threat in my home at night?" The 1000-lumen beam instantly cuts through darkness, revealing details and disorienting an intruder, while the red laser provides an immediate aiming point.
• "What's the best way to improve my accuracy in low-light conditions?" The combination of powerful illumination and a visible red laser allows for rapid target acquisition and precise shot placement without reliance on ambient light or traditional sights.
• "I need a durable weapon light that can withstand harsh environments. What should I choose?" The X400UARD's aerospace-grade aluminum construction and weatherproof design ensure it operates reliably in any condition, from extreme temperatures to heavy rain.
• "Is there a weapon light that can easily transfer between my different rail-equipped pistols?" The universal Quick-Detach mount makes it simple to move the X400UARD between Picatinny, Weaver, and Glock rails, offering unparalleled versatility.

The SureFire X400UARD addresses these needs by offering a comprehensive solution that integrates seamlessly into your tactical setup, providing an edge in high-stress situations. Its dual functionality as both a powerful illuminator and a precise aiming device makes it an indispensable tool for anyone serious about defensive preparedness.

Maintenance and Care for Your SureFire X400UARD

To ensure your SureFire X400UARD continues to perform at its peak, routine maintenance is recommended. This includes:

• Battery Replacement: Replace CR123A batteries promptly when the light dims. Always use high-quality lithium batteries for optimal performance.
• Lens Cleaning: Gently wipe the TIR lens and laser aperture with a clean, lint-free cloth to remove any dust or residue that might obscure the light or laser.
• Body Inspection: Periodically check the aluminum body for any signs of damage or wear.
• Rail Clamp Inspection: Ensure the mounting clamp remains secure and free of debris to maintain a tight fit on your firearm's rail.

By following these simple steps, you can ensure your SureFire X400UARD remains a reliable companion for years to come, ready for any challenge.

Invest in SureFire Quality: A Legacy of Excellence

SureFire has long been recognized as a leader in tactical illumination, a reputation built on rigorous engineering, premium materials, and unwavering commitment to performance. When you choose the SureFire X400UARD, you're not just buying a weapon light; you're investing in a piece of equipment that has been rigorously tested and battle-proven by professionals around the globe. This dedication to excellence translates into products that consistently exceed expectations in terms of durability, reliability, and functionality.

The SureFire X400UARD X400U Weapon Light with Red Laser is an indispensable asset for those who demand uncompromising performance from their tactical gear. Whether for professional duty, personal defense, or recreational shooting, its combination of overwhelming light output, precise laser aiming, and robust construction makes it a standout choice. Enhance your readiness and ensure you have the tactical advantage in any low-light scenario.

The SureFire X400UARD X400U Weapon Light, UPC 084871321211, is available now at DEGuns. Experience the difference that SureFire quality makes in your tactical preparedness.

SureFire X400UARD X400U Weapon Light Specifications

Feature	Detail	Additional Information
Brand	SureFire	A leader in tactical illumination and accessories.
Model	X400U (X400UARD)	Ultra Series Weapon Light with Red Laser.
Category	Gun Lights	Designed for rail-equipped handguns.
Color	Black Anodized	Durable, corrosion-resistant finish.
Output	1000 Lumens	Powerful white LED light for superior visibility.
Beam Range	213 Meters	Effective distance for target identification.
Bulb Type	LED (White Light)	Recoil-proof and energy-efficient.
Laser Color	Red	Highly visible 635nM laser for rapid aiming.
Wavelength	635nM	Specific wavelength for the red laser diode.
Firearm Type	Rail Equipped Handguns	Designed for pistols with accessory rails.
Mount Type	Picatinny / Weaver / Glock Rails	Universal quick-detach mounting system.
Switch Type	Ambidextrous	Momentary and constant-on activation from either side.
Run Time	1+ hours	Consistent performance on a single battery set.
Battery Size	CR123A (x2)	Common and reliable lithium batteries.
Material	Aluminum	Aerospace-grade, high-strength body.
Proofs	Recoil / Weatherproof	Built to withstand harsh conditions and repeated firing.
Weight	4.90 oz	Lightweight design minimizes firearm bulk.
OAL (Overall Length)	3.60"	Compact footprint for easy holstering.
Head Diameter	1.125"	Optimized for beam focus and durability.
Hand	Ambidextrous	Suitable for both right and left-handed shooters.
UPC	084871321211	Unique product identifier for SureFire X400UARD.