TruGlo TG231N1 1911 Novak .260/.450 Tritium Night Sight Set - Green Tritium Front/Rear

The TruGlo TG231N1 is a 3-dot tritium night sight set engineered for 1911 pistols carrying the Novak LoMount dovetail cut. The set includes a square green tritium front post and a matching green tritium U-notch rear, both charging passively from ambient light so they glow brightly in the dark with no batteries and no external charging. By day the inserts read as clean white-dot sights, then transition seamlessly into glowing green reference points the moment the lights go down.

The sight bodies are CNC-machined from steel and finished in TruGlo's signature Black Nitride Fortress Finish for serious corrosion and wear resistance under daily carry. The windage-adjustable front post allows fine zeroing to the host pistol, while the rear sits securely in the factory .450 dovetail. TruGlo assembles these sights in the USA using quality Swiss tritium for maximum brightness and longevity.

The TG231N1 is purpose-fit to the 5" 1911 Government with Novak .260 front and .450 rear cuts, and it also drops onto the Ruger SR1911 equipped with a fixed rear sight. Whether for concealed carry, home defense, or duty use, the green-on-green 3-dot configuration delivers fast, intuitive target acquisition in low-light corridors and unlit indoor environments.