Trijicon

Trijicon Bright & Tough Night Sights changed the iron sight landscape, and continue to offer a superior alternative to traditional sights. They are chosen by major handgun manufacturers and are standard issue with numerous local, state and federal law enforcement agencies for a reason: They're effective in any lighting situation, and designed to take a beating and maintain absolute accuracy. Bright & Tough Night Sights are a self-luminous, three-dot night sight alternative to traditional iron sights. Tritium phosphor-filled glass lamp provides battery-free glow, allowing for a visible sight picture in all lighting situations. They are contained within protective aluminum cylinders and have additional silicone rubber cushioning. White-painted rings around tritium lamps enhance user's ability to see sight picture in bright-light shooting situations. Each Trijicon tritium lamp is capped with a sapphire jewel that helps evenly distribute the light from the lamp and also acts as an additional layer of protection from puncture and cleaning solvents. This model is compatible with Sig P225,226,228,239,320 #8 front and #8 rear sights. Not compatible with P938.