HiViz GLN321 LiteWave H3 Sight Set Glock Green Tritium Fiber Optic

The HiViz GLN321 LiteWave H3 Sight Set transforms Glock pistols with a hybrid illumination system that combines tritium night visibility with fiber optic daylight performance. This sight set addresses the common limitation of single-source illumination by providing consistent sight picture across all lighting conditions.

What Makes This Different

The LiteWave H3 system integrates green tritium inserts with fiber optic technology in a single sight package. While standard tritium sights fade in daylight and basic fiber optics fail in darkness, this hybrid design maintains brightness from dawn to midnight. The white outline front sight enhances contrast against dark targets, while the green fiber optic rear sight creates a three-dot alignment system that speeds target acquisition.

Key Features

• Green tritium front sight with white outline for 24-hour visibility
• Green fiber optic rear sight collects ambient light during daylight hours
• Drop-in replacement for factory Glock sights on most models
• Steel construction with protective sight housing
• Three-dot sight picture for rapid target alignment
• No gunsmithing required for installation on compatible frames
• Overmolded LitePipe technology protects fiber optic elements

Range testing demonstrates consistent point of impact across varied lighting conditions, from bright outdoor ranges to low-light tactical scenarios. The tritium maintains glow intensity for approximately 12 years, while the fiber optic rear sight gathers available light to remain visible in conditions where standard black sights disappear. Competition shooters report faster sight acquisition times, particularly during rapid-fire stages where target transitions demand immediate sight alignment.

Technical Specs

• Compatibility: Glock pistols with standard sight dovetails
• Front sight: Green tritium with white outline ring
• Rear sight: Green fiber optic LitePipe technology
• Construction: Steel sight bodies with protective housings
• Tritium half-life: Approximately 12 years
• Installation: Drop-in replacement using sight pusher tool
• Country of origin: United States

The GLN321 sight set eliminates the compromise between day and night visibility that plagues single-technology sights. Professional instructors and competitive shooters recognize the advantage of consistent sight picture regardless of ambient lighting conditions, making this upgrade essential for serious Glock users.