Ameriglo XL TALL Sight GLK 17-39 GRN/BLK/GRN

The AmeriGlo GL813 Optic Compatible Sight Set is an XL tall tritium sight system engineered for Glock pistols equipped with slide-mounted red dot optics or suppressors. Featuring green tritium inserts with black outlines on both the front and rear sights, the GL813 provides excellent low-light visibility while maintaining a clean, distraction-free sight picture during daylight shooting. Its elevated design enables a reliable co-witness sight picture and serves as a dependable backup iron sight system for optic-equipped handguns.

Built for defensive carry, duty use, and range applications, the GL813 offers durable steel construction and compatibility with Glock MOS platforms. The sight height is optimized for use with popular enclosed-emitter optics, making it an ideal upgrade for modern Glock pistol configurations.

Product Features

• XL tall sight configuration for Glock pistols.
• Green tritium front sight with black outline for enhanced low-light performance.
• Green tritium rear sight with black outline.
• Designed for co-witness use with slide-mounted red dot optics.
• Suitable for use with suppressor-equipped pistols.
• Functions as a reliable backup iron sight system.
• Self-illuminating tritium requires no batteries.
• Durable steel construction with black finish.
• Compatible with Glock MOS slides.