Truglo TGTG231N3 Tritium Night Sights for 1911

Truglo TGTG231N3 Tritium night sights provide passive, battery-free illumination for 1911-style handguns with Novak LoMount dovetail cuts. The sights transition from daylight white outline to a green tritium glow in low light, using Swiss tritium assembled in the USA. CNC-machined steel construction and a snag-resistant square profile maintain a low profile for holster compatibility.

Key Specifications

• The sight fits 1911 with Novak .260 front and .500 rear dovetail.
• The front is finished in Green tritium with white outline for daylight and low-light visibility.
• The rear is finished in Green tritium with white outline to match the front sight.
• The construction uses CNC-machined steel for durability.
• The frame finish is Black Nitride Fortress Finish.
• The style is Square, snag-resistant for holster compatibility.
• The set is assembled in the USA with Swiss tritium for the illumination elements.
• The sights fit 1911 3″ Officer and 4.25″ Commander models in .45 ACP where Novak LoMount cuts are present.
• The front sight nominal dimensions are 1.0″ length, 1.0″ width, 1.0″ height per manufacturer notes.
• The rear sight nominal dimensions are 1.0″ length, 1.0″ width, 1.0″ height per manufacturer notes.

This Truglo sight set delivers a practical, dependable low-light solution without batteries. Its Novak LoMount compatibility, steel construction, and factory-applied tritium make it a straightforward upgrade for 1911 owners who want a clear day-to-night sighting reference while retaining standard holster fit and a low-profile carry footprint.