AmeriGlo Green Tritium Outline Orange Square Rear Sight for Glock Gen 1-4

The AmeriGlo Green Tritium Outline Orange Square REAR sight for Glock Gen 1-4 delivers a fast, intuitive sight picture with a distinctive green outline and orange square rear that stands out in low light and at dawn or dusk. Designed for Glock Gen 1 through 4 frames, this handgun sight combines reliable visibility with durable, precision-ground construction to support quick target acquisition, improved alignment, and consistent follow-up shots in dynamic shooting scenarios. The bright outline provides a clear reference when matching the front sight, helping shooters establish a clean, corners-to-target alignment under stress, while the orange square rear aids quick grouping in a natural, instinctive draw and point-of-aim workflow. As a practical upgrade for duty, personal defense, or competition pistols, it integrates seamlessly with existing Glock sights and accessories, enhancing accuracy without adding excessive height or bulk. AmeriGlo's commitment to performance means this rear sight is engineered to resist snagging and maintain sight alignment even after repeated handling, with maintenance-friendly materials that hold up under daily carry and frequent use.