Trijicon HD XR Night Sights SIG P225/P226/P228 Green Tritium

The Trijicon HD XR Night Sights deliver superior low-light target acquisition for SIG Sauer P225, P226, and P228 pistols. These tritium-powered sights maintain constant visibility without batteries or external light sources, giving shooters a decisive advantage in challenging lighting conditions.

What Makes This Different

Unlike standard white dot sights that disappear in darkness, the HD XR series combines self-luminous tritium with high-contrast outlines for 24/7 visibility. The front sight features green tritium with a yellow outline for rapid target acquisition, while the rear sight uses green tritium with a black outline to prevent distraction. This two-color system creates an intuitive sight picture that works in bright daylight and complete darkness.

Key Features

• Self-luminous green tritium inserts provide 12-year constant glow
• Yellow front sight outline and black rear outline for fast sight alignment
• Steel construction with sapphire jewel lamp for maximum durability
• Direct replacement for factory SIG Sauer #8 front and #8 rear sights
• No batteries or charging required for operation
• Angled rear sight edge reduces glare and snagging
• Compatible with existing holsters designed for SIG P225/P226/P228

The HD XR sights excel in tactical applications, competitive shooting, and personal defense scenarios. Law enforcement officers rely on these sights for duty carry, while competitive shooters appreciate the consistent sight picture across varying light conditions. The tritium maintains brightness for over a decade, making these sights a long-term investment in shooting accuracy.

Technical Specs

• Fits: SIG Sauer P225, P226, P228 pistols
• Front sight: Green tritium with yellow outline, #8 size
• Rear sight: Green tritium with black outline, #8 size
• Construction: Steel with sapphire jewel tritium lamps
• Tritium half-life: 12.3 years
• Installation: Requires sight pusher or professional installation
• Country of origin: USA
• Manufacturer part number: 600865

Professional installation ensures proper sight alignment and prevents damage to both sights and pistol. These sights transform any compatible SIG Sauer into a reliable low-light performer that maintains accuracy when visibility matters most.