TruGlo TG231N1W Tritium Pro Night Sights - Green Tritium White Outline

The TruGlo TG231N1W Tritium Pro delivers consistent sight acquisition in complete darkness through self-illuminating tritium inserts. This sight set combines green tritium front and rear elements with a white outline front sight for enhanced visibility across all lighting conditions.

What Makes This Different

Unlike standard iron sights that become invisible in low light, the TG231N1W features Swiss tritium vials that maintain brightness for over 12 years without batteries or external light sources. The white outline front sight creates a sharp contrast against the green tritium, enabling faster target acquisition than single-color configurations. This dual-visibility system functions effectively from bright daylight through complete darkness.

Key Features

• Swiss tritium vials provide 12+ year illumination lifespan
• Green tritium front sight with white outline for enhanced contrast
• Green tritium rear sight dots for consistent sight picture
• CNC-machined steel construction with protective coating
• Standard dovetail mounting fits most factory sight cuts
• No batteries or charging required for operation
• Snag-resistant profile for concealed carry applications

Field performance remains consistent across temperature extremes and weather conditions. The tritium elements maintain their luminosity regardless of humidity, rain, or temperature fluctuations. Competition shooters benefit from the precise sight picture during early morning or late evening matches, while law enforcement and military personnel rely on the 24-hour visibility for duty applications. The white outline front sight accelerates target acquisition in transitional lighting scenarios.

Technical Specs

• Model: TG231N1W Tritium Pro
• Front sight: Green tritium with white outline
• Rear sight: Green tritium dots
• Construction: CNC-machined steel
• Mounting: Standard dovetail configuration
• Tritium source: Swiss-manufactured vials
• Service life: 12+ years tritium illumination
• UPC: 788130023914

The TG231N1W represents a practical upgrade for shooters requiring reliable low-light performance. Professional-grade tritium technology eliminates the limitations of traditional iron sights while maintaining the simplicity of a non-electronic system.