Truglo TGTG231N4W Tritium Pro 1911 Night Sights

Truglo Tritium Pro night sights provide green tritium illumination at the front and rear for use in changing light conditions. This set features a black Nitride Fortress frame and is designed for 1911-style handguns with compatible Novak LoMount dovetail cuts.

The sights fit 1911 3-inch Officer and 4.25-inch models with a .270 front and .500 rear Novak LoMount cut. Some fitting may be required, and installation by a competent gunsmith is recommended.

Key Specifications

• The sight set uses green tritium in both the front and rear sights.
• The frame is made from steel for a durable sight foundation.
• The frame has a black Nitride Fortress finish.
• The sight style combines a square front and U-notch rear.
• The front sight includes a FOCUS-LOCK ring to support rapid sight alignment.
• The Novak LoMount fit uses a .270 front and .500 rear cut specification.
• The set fits 1911 3-inch Officer and 4.25-inch models listed in the product specifications.
• The rear sight has an angled edge designed for emergency one-hand operation.
• The sights are assembled in the USA with Swiss tritium.
• The tritium illumination requires no batteries or light exposure.

With a snag-resistant profile, standard-holster compatibility, and tritium illumination that remains available without batteries, the TGTG231N4W offers a practical sighting upgrade for compatible 1911 platforms.