Trijicon HD Night Sights Green Tritium Sig P225/P226/P228 600573

The Trijicon 600573 HD Night Sights transform low-light shooting accuracy with self-illuminated tritium technology engineered for Sig Sauer P225, P226, and P228 pistols. These professional-grade sights eliminate the guesswork in dim conditions while maintaining rapid target acquisition in bright daylight.

What Makes This Different

Tritium gas tubes provide constant illumination for 12+ years without batteries or external light sources. The front sight features green tritium with a yellow outline ring, while the rear sight uses green tritium with black outlines for optimal contrast differentiation. This color combination creates faster sight alignment compared to standard three-dot configurations that can blur together under stress.

Key Features

• Self-luminous green tritium inserts rated for 12+ year lifespan
• Yellow outline front sight with black outline rear for enhanced contrast
• Machined steel construction with protective white outline rings
• Direct fit for Sig Sauer P225, P226, P228 with #8 front/#8 rear dovetails
• 0.180" front sight height with standard rear sight profile
• Snag-resistant design optimized for concealed carry
• No-gunsmithing installation with proper sight pusher tool

Field testing demonstrates consistent point-of-impact accuracy from installation through thousands of rounds. The tritium maintains brightness levels sufficient for precise shot placement in complete darkness, while daylight visibility remains clear through the colored outline system. Law enforcement agencies report improved qualification scores and faster engagement times compared to standard iron sights.

Technical Specs

• Compatibility: Sig Sauer P225, P226, P228 pistols
• Dovetail: #8 front, #8 rear standard Sig pattern
• Tritium color: Green front and rear inserts
• Outline colors: Yellow front ring, black rear outlines
• Material: Machined steel with tritium gas tubes
• Installation: Requires sight pusher tool (gunsmith recommended)
• Warranty: 12-year tritium illumination guarantee
• Country of origin: USA

Trijicon's reputation for military-specification durability backs every HD Night Sight set with proven tritium technology used by armed forces worldwide. Professional shooters recognize the tactical advantage of 24/7 sight visibility without compromising holster compatibility or draw speed.