The TruGlo TG231K Brite-Site tritium night sight set provides passive low-light visibility for compatible Kimber 1911 pistols. These fixed front and rear sights use self-luminous tritium inserts that glow in darkness without batteries or external charging. Constructed from CNC-machined steel with a Black Nitride Fortress finish, the set is designed for durability and snag resistance. The configuration is a square front with a U-notch rear intended to fit Kimber 1911 models with a fixed rear sight.
Key Specifications
- Designed to fit Kimber 1911 pistols.
- Intended firearm type is Handgun.
- Frame material is CNC machined steel.
- Front insert material is tritium for self-luminous performance.
- Rear insert material is tritium with matching green glow.
- Frame color finish is Black Nitride Fortress Finish.
- Front color is specified as Green/Tritium.
- Rear color is specified as Green/Tritium.
- Style is Square Front / U-Notch Rear.
- Sold as a Front/Rear Set.
This Brite-Site TG231K set offers reliable, battery-free low-light sighting and durable construction suitable for everyday carry, range use, and general-purpose handgun applications. The passive tritium inserts provide consistent night visibility while the CNC steel bodies and snag-resistant profile maintain sight integrity in routine 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.




