TruGlo TG131NT4 TFO Sights for 1911 Officer/Commander

The TruGlo TG131NT4 TFO is a front and rear sight set designed for 1911 Officer and Commander models. It combines green tritium and fiber-optic technologies to provide a bright sight picture in daylight and low-light conditions. The set features a snag-resistant design and fits standard holsters.

Key Specifications

• The sight set includes a front and rear sight for 1911 Officer/Commander models.
• The front and rear sight elements use green tritium/fiber optic.
• The listed fit is 1911 Officer/Commander.
• The front and rear sight style is square front/U-notch rear.
• The frame is made from steel.
• The frame finish is listed as Black Nitride Fortress.
• The front sight measures 1.0 inch in length, width, and height.
• The rear sight measures 1.0 inch in length, width, and height.
• The fiber diameter is 0.060 inch.
• The set is assembled in the USA with Swiss tritium.

With its combined tritium and fiber-optic construction, the TG131NT4 TFO offers a practical sighting setup for 1911 Officer and Commander platforms across varied lighting conditions. Its steel construction, compatibility-focused base configuration, and standard-holster-friendly profile make it a focused upgrade for compatible pistols.