Night Fision GLK000001WGX Tritium Front Sight Glock 17/19/22

The Night Fision GLK000001WGX Tritium Front Sight transforms target acquisition in low-light conditions with its self-illuminating tritium insert and crisp white outline. This precision-machined sight eliminates the guesswork of standard plastic sights that become invisible when lighting conditions deteriorate.

What Makes This Different

Unlike basic factory sights, this tritium front sight features a genuine Swiss tritium vial that glows continuously for 12+ years without batteries or external charging. The white outline ring creates maximum contrast against dark backgrounds during daylight hours. CNC-machined from solid steel bar stock rather than cast metal, it maintains zero even under heavy recoil and repeated holster draws.

Key Features

• Genuine Swiss tritium insert provides 12+ year illumination without batteries
• High-contrast white outline ring for enhanced daylight visibility
• CNC-machined from solid steel bar stock for maximum durability
• Direct replacement for factory Glock front sights on models 17, 17L, 19, and 22
• Standard .165" height maintains factory sight picture and holster compatibility
• Serrated rear face eliminates glare and light reflection
• Precise .125" sight width optimized for defensive shooting

Field testing demonstrates consistent point-of-impact maintenance across temperature ranges from -20°F to 140°F. The tritium insert remains clearly visible in complete darkness while the white outline provides rapid target acquisition during dawn and dusk transitions. Competition shooters report improved split times in low-light stages, while law enforcement agencies have adopted this sight configuration for duty weapons requiring 24-hour readiness.

Technical Specs

• Height: .165 inches (standard Glock specification)
• Width: .125 inches
• Material: CNC-machined steel construction
• Tritium: Swiss-made vial, 12+ year half-life
• Compatibility: Glock 17, 17L, 19, 22 (standard front sight dovetail)
• Installation: Standard sight pusher or gunsmith installation recommended
• Finish: Matte black with white outline ring

This sight upgrade addresses the primary weakness of factory Glock sights while maintaining the reliability and simplicity that defines the platform. Professional installation ensures proper alignment and prevents damage to the slide's dovetail cut.