Truglo TFO Front Sight for Ruger SR9, SR40 and SR45
$46.99
Truglo TFO front sight combining green fiber-optic and tritium illumination for compatible Ruger SR-series pistols. Front sight only.
The Truglo TFO front sight combines fiber-optic illumination for daylight visibility with tritium technology for low-light sight acquisition. This green front sight is designed to fit Ruger SR9, SR9C, SR40, SR40C and SR45 pistols and is supplied as a front-only sight.
Constructed from CNC-machined steel, the sight uses a snag-resistant design intended to fit standard holsters. The battery-free illumination system provides a consistent sight picture across changing light conditions.
Key Specifications
- The sight is designed to fit Ruger SR9, SR9C, SR40, SR40C and SR45 pistols.
- This package includes a front sight only.
- The front sight uses a green tritium/fiber-optic illumination system.
- The sight body is made from CNC-machined steel.
- The fiber diameter measures 0.060 inches.
- The front sight length measures 1.0 inch.
- The front sight width measures 1.0 inch.
- The front sight height measures 1.0 inch.
- The design is snag-resistant for compatibility with standard holsters.
- The sight is assembled in the USA with Swiss tritium.
With its battery-free combination of fiber optics and tritium, the Truglo TFO front sight offers a practical upgrade for maintaining a visible front reference through daylight and reduced-light conditions. Its steel construction and holster-friendly profile suit shooters seeking a purpose-built sight for compatible Ruger SR-series pistols.
Additional information
| Upc | 788130019559 |
|---|---|
| Manufacturer | Truglo |
| Manufacturer part number | TG131RT1 |
| Shipping weight | 0.05 |
| Style | Tritium/Fiber Optic Square Front Sight |


