Among the most respected night sights available, AmeriGlo's Hack Style Night Sights are used worldwide by law enforcement, military, defense-minded free citizens, and recreational shooters.

Machined from USA-made bar stock steels and assembled using Swiss-made tritium light sources, AmeriGlo's Hack Style Night Sights for Glock Pistols feature safe, dependable, and self-luminous Swiss-made Tritium light source technology that make them among the most respected night sights available. These sights feature a ProGlo front and a Pro Serrated rear. Designed to fit the Glock 17, 19, 20, 21, 22, 23, 24, 26, 27, 29, 30, 31, 32, 33, 34, 35, 37, 36, 38, and 39, the Hack Style Night Sights are used worldwide by law enforcement, military, defense-minded free citizens, and recreational shooters.

Features:

• For use with Glock 17, 19, 20, 21, 22, 23, 24, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39
• ProGlo front
• Pro Serrated rear
• Choose:
  • GL-433 Green/Serrated Black for use with Glock 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 37, 38, 39
  • GL-434 Green/Serrated Black for use with Glock 20, 21, 29, 30, 31, 32, 36