Truglo TG231S1 Brite-Site Tritium night sights provide a reliable, battery-free sight picture for Sig Sauer P-Series pistols in the #8/#8 configuration. The set pairs green tritium inserts with a CNC-machined steel frame finished in Black Nitride Fortress for durability. Designed for consistent acquisition in varied lighting, these sights transition from daytime fiber-optic clarity to glowing tritium at night.
Key Specifications
- Constructed from CNC Machined Steel for durable, serviceable frames.
- Front insert material is Tritium for self-luminous low-light visibility.
- Rear insert material is Tritium to maintain a coherent night sight picture.
- Front and rear insert color is Green/Tritium for consistent contrast day or night.
- Style is a 3 Dot Set Tritium Square Front/Square-Notch Rear for straightforward alignment.
- Product type is specified as Tritium Front/Rear night sights.
- Base configuration is #8 Front with matching rear sizing.
- Fitment: Sig Sauer P-Series with #8 Front/#8 Rear (designed for P-series dovetails).
- Frame finish is Black Nitride Fortress Finish for corrosion resistance and reduced glare.
- Unit weight is 0.05 (as provided in product attributes).
Assembled components and tritium inserts are engineered to provide a dependable sight picture in both daylight and darkness without the need for batteries. The TG231S1 set is intended for shooters who require a straightforward, rugged sighting solution for carry, duty, or range use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




