TruGlo TG231R2W Tritium Pro Night Sights Green Tritium White Outline

The TruGlo TG231R2W Tritium Pro delivers reliable target acquisition in complete darkness with self-illuminating tritium inserts. These precision-machined sights eliminate the guesswork of low-light shooting scenarios that plague standard iron sights.

What Makes This Different

Unlike basic night sights that fade over time, the Tritium Pro features Swiss tritium vials rated for 12-year luminosity with consistent brightness output. The front sight combines green tritium with a bright white outline ring for rapid target acquisition, while the rear sight uses dual green tritium dots for perfect sight alignment. CNC-machined from steel bar stock rather than cast metal, these sights maintain zero under heavy recoil and repeated use.

Key Features

• Swiss tritium vials provide 12-year guaranteed illumination without batteries
• White outline front sight ring enhances visibility in daylight conditions
• CNC-machined steel construction withstands repeated shooting cycles
• Green tritium rear dots create precise three-dot sight picture
• Angled rear sight edge enables one-handed slide manipulation
• Fits standard dovetail cuts on most pistol frames
• Snag-resistant profile prevents clothing hang-ups during draw

Field testing demonstrates consistent point-of-impact accuracy across temperature ranges from -20°F to 120°F. The tritium maintains brightness levels sufficient for target identification at typical defensive distances even after extended storage periods. Law enforcement agencies report reliable performance through qualification courses exceeding 10,000 rounds. The white outline front sight provides enhanced contrast against varied backgrounds during daylight shooting.

Technical Specs

• Front sight height: Standard .180" blade
• Rear sight width: .125" notch opening
• Tritium color: Green front and rear inserts
• Construction: CNC-machined steel with tritium vials
• Finish: Matte black oxide coating
• Installation: Standard dovetail mounting
• Warranty: 12-year tritium guarantee
• Country of origin: USA

Professional gunsmiths recommend these sights for duty weapons requiring dependable low-light performance. The combination of tritium illumination and white outline visibility covers all lighting conditions from bright sunlight to complete darkness, making sight picture acquisition automatic rather than deliberate.