AmeriGlo I-Dot Tritium Night Sights for Glock 17/19/22/23/24/26/27/33/34/35/38/39

The AmeriGlo I-Dot tritium sight set delivers a straightforward single-dot aiming solution for Glock pistols. The rear sight features a single tritium lamp flanked by a traditional square-notch profile, while the front sight presents a single tritium dot for fast target acquisition in low-light conditions. This configuration reduces visual clutter and allows shooters to focus on a clean sight picture under stress or in reduced visibility.

Designed specifically for full-size and compact Glock models, these sights install directly onto factory dovetails without requiring gunsmithing in most cases. The tritium lamps are Swiss-made and rated for 12-year illumination. Both front and rear sight bodies are machined from steel with a black finish. The I-Dot configuration works well for defensive carry, law enforcement duty use, and shooters who prefer a simplified sight picture over three-dot systems.

• Type: Tritium Night Sights
• Configuration: Single dot front, single dot rear
• Tritium Color: Green
• Tritium Lifespan: 12 years
• Compatible Models: Glock 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39
• Material: Steel
• Finish: Black
• Front Sight Height: Standard Glock height
• Rear Sight Profile: Square notch