Trijicon HD Night Sights for Sig Sauer — Yellow Outline Front

Trijicon HD Night Sights are engineered to improve front-sight acquisition in low-light and transitional lighting. The front sight features a taller blade with a green tritium lamp ringed in photoluminescent yellow for enhanced visibility, while the rear sight uses a green tritium lamp with a black outline and a wider U-shaped notch. These sights are built for durability and user-focused ergonomics, including a steeply hooked front surface on the rear sight to assist in one-handed slide operation.

Key Specifications

• The frame is made of Steel.
• The front sight material is Tritium.
• The rear sight material is Tritium.
• The sight configuration is a 3-Dot system.
• The product type is Tritium Front/Rear.
• The frame color is Black.
• The base configuration is #8 Front.
• The model designation is HD.
• The front sight width is 0.144 inches.
• The front and rear sight heights are 0.279 inches (front) and 0.309 inches (rear).

Designed to withstand regular use and provide consistent sighting in varied lighting, the Trijicon HD Night Sights balance visibility and durability without unnecessary complexity. The photoluminescent yellow outline around the front tritium lamp and the high-contrast rear outline make front-sight pickup faster in real-world conditions, while the robust steel construction supports long-term reliability. These features make the HD set a practical upgrade for shooters who want dependable sight performance under changing light.