The TruGlo TG231G3MC Tritium Pro delivers consistent sight picture acquisition in all lighting conditions through Swiss tritium vials and high-contrast color combinations. These night sights eliminate the guesswork of low-light target engagement with their self-illuminating technology that requires no batteries or external light sources.
What Makes This Different
Unlike standard white dot sights that disappear in darkness, the Tritium Pro features genuine Swiss tritium gas tubes that glow continuously for over 12 years. The front sight combines green tritium with an orange outline ring, creating maximum contrast against varied backgrounds. The rear sight uses matching green tritium dots that align naturally with the front sight for rapid target acquisition.
Key Features
- Swiss tritium vials provide 12+ year illumination without batteries
- Green front tritium with orange outline ring for enhanced visibility
- Green tritium rear sight dots for consistent sight alignment
- CNC-machined steel construction with protective white outlines
- Snag-resistant design prevents clothing or holster hang-ups
- Fits standard dovetail cuts on most popular handgun models
- Angled rear sight edge enables one-handed slide manipulation
These sights perform reliably across temperature extremes from -20°F to 160°F without brightness degradation. Law enforcement professionals rely on similar tritium technology for duty carry, while competitive shooters appreciate the consistent sight picture during rapid-fire sequences. The green tritium spectrum provides optimal visibility to the human eye in low-light conditions, making target identification faster and more precise than iron sights alone.
Technical Specs
- Front sight: Green tritium with orange outline ring
- Rear sight: Dual green tritium dots
- Construction: CNC-machined steel
- Tritium half-life: 12.3 years minimum
- Operating temperature: -20°F to 160°F
- Installation: Standard dovetail mounting
- Finish: Matte black with white outlines
- Country of origin: USA
The TG231G3MC represents proven night sight technology at a competitive price point. Professional gunsmiths can install these sights using standard sight pusher tools, ensuring proper zero retention and reliable performance.