FEATURES:
M9A3/ Vertec Night Sights Kit feature tritium gas-filled lamps w/ a sapphire front lens which focuses light & is impervious to solvents
The sapphire lens-enhanced tritium vial, is one of the brightest in the industry
The lamps glow bright green in the dark & have white outlines that show as white spots in the daylight
The gas-filled lamps are silicone cushioned to take years of use and come with a full warranty. Matte