The HIVIZ FastDot H3 is a unique low-profile single dot sight system that combines both fiber optic and tritium for 24-hour illumination, designed specifically for Taurus G3 and GX4 pistols. Featuring a red front sight and green rear sight, this tritium/fiber-optic sight set delivers all-day, all-night visibility without batteries or bulk.
The FastDot H3 provides faster sight acquisition out of the holster and positive sight alignment feedback through conventional sight alignment. Unlike traditional blade-and-notch sights, this sight set uses a circle within a circle design. As the user brings the front sight into alignment with the rear, the front red sight disappears behind the rear sight leaving behind a glowing green circle to alert the user of positive alignment.
Features include fast sight acquisition, easy sight alignment, positive sight feedback, improved visibility around the sight picture, 24-hour illumination, and a low-profile design compatible with standard holsters. The sight is backed by a 12-year tritium warranty, covering tritium failure due to manufacturing defects under normal use. This product contains tritium gas “H3” and is regulated by the US NRC.
