Trijicon HD Night Sights Green Tritium Glock 17/19 - Orange Front

The Trijicon HD Night Sights deliver superior target acquisition in any lighting condition with their distinctive green tritium inserts and high-contrast outlines. These precision-machined steel sights replace factory plastic sights with a robust tritium-powered illumination system that maintains visibility for over 12 years without batteries or external light sources.

What Makes This Different

Unlike standard three-dot configurations, the HD series features a single orange-outlined front sight paired with a black-outlined rear sight to eliminate confusion during rapid target acquisition. The asymmetrical design naturally draws the eye to the front sight while the wider U-notch rear sight accommodates quick alignment under stress. Swiss tritium vials provide consistent illumination that's 30% brighter than competing night sights.

Key Features

• Green tritium front and rear inserts with 12+ year lifespan
• Orange photoluminescent outline on front sight for daylight contrast
• Black photoluminescent outline on rear sight reduces visual clutter
• Machined steel construction with protective white outlines
• 0.140" front sight height, 0.165" rear sight height
• Direct replacement for factory Glock sights - no modification required
• Compatible with most holsters designed for standard Glock sight profiles

Field testing demonstrates consistent point-of-impact accuracy with factory zero, while the enlarged front sight dot improves precision shooting at extended ranges. Law enforcement agencies report faster target transitions compared to traditional three-dot systems, particularly in low-light scenarios. The steel construction withstands repeated holster draw cycles and maintains zero through thousands of rounds.

Technical Specs

• Fits: Glock 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39 (standard frame)
• Front sight: Green tritium with orange outline
• Rear sight: Green tritium with black outline
• Material: Machined steel with protective coating
• Tritium half-life: 12.3 years
• Installation: Requires sight pusher tool or professional installation
• Country of origin: USA
• Manufacturer warranty: Limited lifetime

Professional installation ensures proper sight alignment and maintains Glock's factory accuracy standards. The HD Night Sights represent a proven upgrade path for shooters demanding reliable performance across all lighting conditions.