TruGlo Tritium 1911 Officer/Commander Novak LoMount .260/.500 Green Tritium Night Sight Set - Black Nitride

The TruGlo Tritium night sight set delivers reliable low-light aiming performance for the 1911 platform. Built around Novak LoMount dovetail cuts (.260" front / .500" rear), this model is purpose-fit for 1911 3" Officer and 4.25" Commander .45 ACP pistols and accepts standard holsters.

The sights use green tritium vials in both the front and rear to provide self-illuminating visibility in darkness with no batteries or ambient charging required. TruGlo sources quality Swiss tritium for consistent brightness, and the front sight features a white outline to enhance daylight acquisition and low-light contrast against the rear sight picture.

The housing is CNC-machined from steel and finished in TruGlo's signature Black Nitride Fortress Finish for corrosion resistance and long-term durability under duty carry. The square-cut Novak profile keeps the sight picture low and snag-free. Assembled in the USA, the TG231N3 is a proven, no-nonsense night-sight upgrade for carry-grade 1911s.