AmeriGlo GL5301 i-Dot Night Sights for Glock Green Tritium

The AmeriGlo GL5301 i-Dot sight set transforms Glock pistols with enhanced low-light visibility through self-illuminating tritium technology. This sight configuration combines a green tritium front sight with bright LumiGreen outline and matching green tritium rear sight for faster target acquisition in any lighting condition.

What Makes This Different

The i-Dot system uses a single illuminated front dot paired with a plain rear sight, eliminating the confusion of multiple light sources common in three-dot configurations. This design draws the eye naturally to the front sight while the LumiGreen outline provides additional visibility in daylight conditions. The tritium elements maintain consistent brightness for 12+ years without batteries or external charging.

Key Features

• Green tritium front sight with bright LumiGreen photoluminescent outline
• Green tritium rear sight with serrated face to reduce glare
• Swiss tritium vials rated for 12-year minimum brightness
• CNC-machined steel construction with protective coating
• Standard Glock dovetail compatibility for direct installation
• 0.140" front sight width optimized for precision shooting
• Snag-resistant profile suitable for concealed carry

Field performance shows improved target acquisition speed in low-light scenarios compared to standard iron sights. The single front dot eliminates sight confusion during rapid engagement sequences while maintaining precision accuracy for competitive shooting. Weather-sealed tritium capsules resist moisture and temperature extremes from -40°F to 160°F. Law enforcement agencies report faster qualification times and improved accuracy scores with the i-Dot configuration.

Technical Specs

• Compatibility: All standard Glock models with factory dovetails
• Front sight height: 0.315 inches
• Rear sight height: 0.165 inches
• Material: CNC-machined steel with protective finish
• Tritium source: Swiss-made 3H capsules
• Installation: Professional fitting recommended
• Warranty: Limited lifetime warranty on construction
• Made in USA with imported tritium components

The GL5301 i-Dot sight set addresses the critical need for reliable low-light aiming without the complexity of electronic systems. Professional installation ensures proper zero and optimal performance from the first shot.