SKU: NPGLXN325
UPC: 613485590104
The Hi-Viz H3 XPS Night Sights for Glock 9/40/357 are a tritium and fiber optic hybrid sight system designed for operators who demand fast target acquisition in variable lighting conditions. These front and rear sight sets combine Hi-Viz's LightWave H3 Express technology—integrating a fiber optic front sight with tritium rear sight—to deliver reliable performance across dawn, daylight, and low-light environments where traditional three-dot sights fall short.
The configuration features a green fiber optic front sight paired with a white ring and green tritium rear sight, providing high visibility in bright conditions while maintaining luminous reference points in darkness. Fiber optics gather ambient light to create a bright sight picture during daylight carry and training, while tritium elements ensure the rear sight remains visible when ambient light is absent. This dual-technology approach eliminates the compromise of relying on a single sight mode, making the H3 XPS a practical choice for duty weapons, defensive carry, and dynamic shooting scenarios where lighting varies unpredictably.
These sights are engineered for Glock 9mm, .40 S&W, and .357 Sig platforms—the most common duty and defensive calibers—making them compatible with the broadest range of modern polymer-frame duty pistols. Law enforcement and civilian defensive shooters who have moved past basic three-dot systems find hybrid night sights accelerate follow-up shot accuracy and reduce split times on target transitions. The relatively lightweight construction (0.06 lbs) ensures minimal impact on slide cycling or recoil management, preserving the handling characteristics of the host firearm.
Hi-Viz's position in the professional sighting market reflects decades of refinement by shooters who operate across all lighting conditions. Hybrid tritium/fiber optic sights have become the industry standard for tactical and defensive applications, replacing pure tritium systems in most professional contexts due to superior daytime acquisition speed. The H3 XPS represents a mature technology class proven in patrol, range training, and civilian defensive use.
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