TruGlo TG231N1W Tritium Pro Night Sights — 1911 .45 ACP

Description

The TruGlo TG231N1W Tritium Pro night sight set provides battery‑free low‑light visibility for compatible 1911 handguns. Swiss tritium tubes deliver a steady green glow in darkness while appearing as standard white‑outline dots in daylight. These low‑mount sights are assembled in the U.S.A. and are specified to fit 1911 5″ Government .45 ACP and Ruger SR1911 models with fixed rear sights.

Key Specifications

• Fits 1911 with Novak .260 front and 450 rear (1911 5″ Government and Ruger SR1911 models).
• Caliber compatibility listed as .45 ACP in source description.
• Firearm type: Handgun.
• Front sight color: Green/Tritium with White Outline.
• Rear sight color: Green/Tritium.
• Front material: Tritium.
• Rear material: Tritium.
• Frame material: CNC machined steel.
• Frame color/finish: Black Nitride Fortress.
• Style: Square front with U‑notch rear.

Assembled in the U.S.A. with Swiss tritium, the TG231N1W Tritium Pro set offers a reliable, battery‑free aiming reference for duty, carry, or range use. The combination of a white‑outline front and green tritium elements on the rear supports quick alignment across ambient lighting conditions, while the low‑mount profile preserves holster compatibility and sight picture for 1911 platforms.