TruGlo TG231H1W Tritium Pro Night Sights Green White Outline

The TruGlo TG231H1W Tritium Pro delivers reliable target acquisition in complete darkness through self-illuminating tritium inserts. These precision-machined night sights eliminate the guesswork of low-light shooting with bright green tritium dots and contrasting white outline rings.

What Makes This Different

Unlike basic luminescent sights that fade after brief light exposure, tritium technology provides consistent illumination for over 12 years without batteries or external light sources. The white outline rings create enhanced contrast against dark backgrounds while the tritium maintains visibility in total darkness. Swiss-made tritium vials deliver superior brightness and longevity compared to standard phosphorescent alternatives.

Key Features

• Self-illuminating green tritium inserts provide 12+ year lifespan
• White outline rings enhance contrast and daylight visibility
• CNC-machined steel construction with protective coating
• Standard dovetail mounting fits most factory sight cuts
• Snag-resistant profile for concealed carry applications
• Front sight measures 0.125" width for precise sight picture
• Rear sight features square notch design for consistent alignment

These sights perform consistently across temperature extremes and weather conditions. Law enforcement and competitive shooters rely on tritium technology for critical accuracy when lighting conditions deteriorate rapidly. The balanced brightness prevents front sight washout while maintaining clear sight picture definition.

Technical Specs

• Front sight height: Standard factory specifications
• Rear sight: Square notch configuration
• Tritium color: Green phosphor coating
• Construction: CNC-machined steel with protective finish
• Mounting: Standard dovetail installation
• Lifespan: 12+ years tritium illumination
• Temperature range: -40°F to 160°F operational
• Made in USA with Swiss tritium components

Professional gunsmiths recommend tritium sights for serious defensive applications where reliable low-light performance cannot be compromised. The TG231H1W combines proven tritium technology with practical sight design for shooters who demand consistent accuracy regardless of lighting conditions.