TruGlo TFX TG13RS3A Night Sights Set - Ruger American Rifle

The TruGlo TFX TG13RS3A sight set transforms the Ruger American rifle into a reliable low-light performer with its dual-illumination technology. This sight system combines tritium gas tubes with fiber optic elements to provide consistent sight picture across all lighting conditions. The white outline front sight ensures rapid target acquisition while the matching rear sight maintains precise alignment.

What Makes This Different

Unlike standard iron sights that become invisible in dim conditions, the TFX series maintains visibility through self-illuminating tritium that glows for over 12 years without batteries. The fiber optic rods gather ambient light during daylight hours while the tritium takes over in darkness. This dual-illumination approach eliminates the brightness washout common with single-source illuminated sights.

Key Features

• Green tritium gas tubes provide 12+ year illumination without batteries
• Fiber optic light pipes enhance visibility in bright conditions
• White focus-lock ring on front sight accelerates target acquisition
• Fortress finish resists chemicals, oils, and cleaning solvents
• Snag-resistant design prevents catching on clothing or gear
• Precision-machined steel construction withstands heavy recoil
• Factory-specific fitment for Ruger American rifle platform

Field performance remains consistent across hunting seasons and competition environments. The sight picture maintains clarity from dawn patrol hunts through late-evening range sessions. Weather-sealed tritium capsules resist moisture infiltration while the anodized aluminum fiber optic housing protects against impact damage. Installation requires basic gunsmith tools and follows standard dovetail mounting procedures.

Technical Specs

• Model: TG13RS3A TFX Pro Series
• Compatibility: Ruger American rifle models
• Tritium color: Green front and rear
• Front sight: White outline focus ring
• Construction: Precision-machined steel
• Finish: Fortress coating for corrosion resistance
• Tritium life: 12+ years guaranteed illumination
• Installation: Standard dovetail mounting

This sight set addresses the primary limitation of factory iron sights while maintaining the simplicity shooters prefer over electronic optics. The proven TFX design has earned adoption across law enforcement and competitive shooting communities where sight reliability cannot be compromised.