SKU: NPGPN301
UPC: 613485590036
The Hi-Viz H3 NS Ruger GP100 sight set delivers rapid target acquisition in variable lighting conditions with a green tritium front sight paired with a white ring. Designed specifically for Ruger GP100 revolvers, this front-only sight configuration prioritizes speed of acquisition during defensive scenarios where traditional notch-and-post sight pictures may delay sight picture establishment. The combination of tritium illumination and the high-contrast white ring creates a self-indexing aiming reference that remains visible from low-light indoor environments through bright daylight without requiring external power or activation.
Tritium-based night sight systems operate through passive self-luminescence—the tritium gas vial glows continuously without batteries or charging. The H3 configuration employs a larger sight radius front element optimized for the GP100's barrel length, improving sight tracking consistency during rapid-fire strings and reducing angular error during precision shooting. The white ring surrounding the tritium insert serves as a daylight reference, ensuring the sight remains indexed identically whether shooting in low-light entry conditions or daylight qualification courses. Total dimensions of 4 × 0.5 × 6.75 inches account for the complete front sight assembly, with weight under 0.06 lbs ensuring negligible impact on muzzle rise or recoil impulse characteristics.
This sight set addresses the needs of revolver operators—defensive shooters, sport competitors, and duty personnel—who require repeatable sight pictures across unpredictable lighting conditions without modifying the rear sight assembly. The front-only configuration preserves the factory rear sight, reducing installation complexity and maintaining the original sight radius while upgrading low-light capability. For GP100 users transitioning from traditional steel sights or seeking enhanced speed in force-on-force training, the tritium and ring combination provides the contrast-based index that accelerates target engagement.
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