Truglo TG231S2 Tritium 3-Dot Sights for Sig P-Series

Truglo’s TG231S2 is a tritium-equipped three-dot sight set designed for reliable sighting in varied lighting conditions. The sights combine tritium illumination and fiber-optic technology to provide a consistent, visible sight picture from bright daylight into low-light scenarios. These sights are CNC-machined from steel and finished in a black nitride treatment for durability. They are specified to fit Sig Sauer P-Series pistols using a #6 front and #8 rear configuration and are assembled in the USA with Swiss tritium inserts.

Key Specifications

• The sight set style is 3 Dot Set Tritium Square Front/Square-Notch Rear.
• The front color is Green/Tritium.
• The rear color is Green/Tritium.
• The frame material is CNC Machined Steel.
• The frame finish is Black Nitride Fortress Finish.
• The sights are intended for Handgun use.
• The fit specification is Sig Sauer P-Series with #6 Front/#8 Rear.
• The listed weight is 0.05 (value provided in source data).
• The front sight length is 1.0″.
• The rear sight width is 1.0″.

These sights are built for shooters who need a dependable sight picture across light conditions without reliance on batteries. The combination of Swiss tritium and concealed fiber-optic elements gives a clear, rapid reference plane for everyday carry or duty use, while CNC steel construction and a durable black nitride finish provide long-term service life under normal use conditions.