Hiviz H3 Ns For Glk 17/19 G/o O

The Hi-Viz H3 Ns for Glock 17/19 tritium night sights deliver rapid target acquisition in any light condition—from bright daylight to tactical low-light environments. These hybrid sights combine tritium phosphor tubes with fiber optic light pipes, creating a redundant illumination system that performs whether you're running drills on the range or facing critical decision shots in darkness. The tritium component maintains a 12-year half-life from manufacture date, ensuring long-term reliability without battery dependency.

Construction centers on durable steel housing with matte black finish that resists corrosion and prevents glare under tactical conditions. The LiteWave design positions the tritium vial and fiber optic element to maximize visibility across the front sight picture while maintaining sight radius compatibility with factory Glock dovetails. This dual-illumination approach means you're not dependent on ambient light or batteries—tritium activates passively in darkness, while fiber optics gather and amplify available light in daylight or indoor environments. The compact profile (4 x 0.5 x 6.5 inches, 0.06 lbs) ensures minimal weight addition to your optics setup.

Hi-Viz H3 sights are purpose-built for Glock 17 and Glock 19 users who demand reliable sight picture acquisition across variable lighting without added complexity. Law enforcement, military operators, and serious shooters running concealed-carry or duty configurations benefit from the instant-on tritium capability during emergency response, while the fiber optic element provides daylight performance that keeps the front sight in fast acquisition mode. If you're upgrading factory sights, these replace in-spec without fitting, making them a direct solution for upgrading baseline Glock optics.