TruGlo TG-231S2 Tritium Night Sights for Sig Sauer

TruGlo Tritium Night Sights for Sig Sauer Pistols

When darkness falls, your defensive handgun shouldn't be left guessing. TruGlo's tritium night sights solve this problem with self-illuminating green dots that require no batteries and need no charging.

How They Work

Tritium is a radioactive isotope that continuously emits light without external power. During daylight, these sights function as standard white dot sights. As light fades, the tritium begins to glow, providing a reliable sight picture in complete darkness. This seamless transition means you're never caught without a usable sight picture.

Key Features

• Swiss Tritium Construction: Assembled in the USA using quality Swiss tritium for maximum brightness and longevity
• No Maintenance Required: Unlike fiber-optic sights, tritium needs no light charging and no batteries
• CNC-Machined Steel: Durable construction built to withstand defensive use
• Snag-Resistant Design: Shaped to prevent catching on clothing during the draw
• Standard Holster Fit: Works with existing Sig Sauer holsters without modification

Specifications

• Front Sight: Green tritium, #6 size
• Rear Sight: Green tritium, #8 size
• Dimensions: 1.0" length, width, and height per sight
• Fit: Sig Sauer pistols with standard sight cuts

These sights represent a proven solution for shooters who demand reliable target acquisition in all lighting conditions.