TruGlo TFO Green Tritium/Fiber Optic Front Sight - Ruger SR9/SR9c/SR40/SR40c/SR45

Upgrade your Ruger SR-series pistol with the TruGlo TFO square front sight, a purpose-built night-sight replacement that pairs Tritium vials with a daylight-visible fiber optic rod in a single snag-resistant blade. The result is a true TFO (Tritium/Fiber Optic) sight that gathers ambient light in bright conditions and glows steadily in low light, with no batteries to replace and no switches to flip.

Constructed from steel and finished in TruGlo's Black Nitride Fortress coating, this front sight carries a green tritium vial paired with a fiber optic strip (using a 0.060" fiber diameter and an overall 1.0" front sight length) for a crisp, daylight-bright aiming point in any light.

Engineered as a direct-fit replacement for the Ruger SR9, SR9c, SR40, SR40c, and SR45 pistols, the square front profile is snag-resistant for clean draws from a holster. Designed to pair with the factory Ruger SR rear sight for fast, intuitive sight acquisition in daylight, low light, or total darkness.

This front sight only (rear sight not included) lets you add TFO visibility to your existing rear sight setup. Built by TruGlo.