AmeriGlo GL101 i-Dot Tritium Night Sights for Glock Green/White

The AmeriGlo GL101 i-Dot sight set transforms Glock pistols with professional-grade tritium night sights that deliver consistent target acquisition in any lighting condition. This three-dot configuration combines bright green tritium front and rear sights with a distinctive white outline front sight for rapid sight alignment.

What Makes This Different

The i-Dot system uses AmeriGlo's proprietary tritium vials that maintain brightness for 12+ years without batteries or external power sources. Unlike standard plastic sights, these steel construction sights resist impact damage and maintain zero through thousands of rounds. The white outline front sight creates superior contrast against dark backgrounds compared to plain tritium dots.

Key Features

• Swiss tritium vials provide 12+ year illumination lifespan
• White outline front sight enhances target contrast and acquisition speed
• Machined steel construction withstands recoil and impact
• Three-dot configuration aligns with muscle memory training
• Direct replacement for factory Glock sights - no modifications required
• Green tritium color optimized for human eye sensitivity
• Snag-resistant profile suitable for concealed carry

Field performance remains consistent across temperature extremes from -40°F to 160°F. The tritium maintains visibility in complete darkness while the white outline provides daylight contrast enhancement. Law enforcement agencies specify similar configurations for duty weapons due to the reliable sight picture under stress conditions.

Technical Specs

• Compatibility: Glock models with standard sight cuts
• Front sight height: .315 inches
• Rear sight height: .394 inches
• Material: Machined steel with tritium vials
• Tritium color: Green front and rear
• Front sight outline: White paint
• Installation: Requires sight pusher tool
• Country of origin: USA
• Warranty: Limited lifetime warranty

AmeriGlo's reputation for consistent tritium brightness and precise machining tolerances makes the GL101 a reliable upgrade for serious shooters. The combination of proven three-dot alignment with enhanced contrast features addresses both low-light and daylight shooting scenarios.