The GLK001015WGZ model by Night Fision offers exceptional visibility during the day, offering you unparalleled flexibility. This is achieved through the use of an injection molding process and military-grade polymer coupled with durable polymer tritium outlines. All components of Night Fision products, with the exception of the tritium vials, which are imported from Switzerland, are proudly manufactured in the USA from start to finish. This ensures the quality and reliability of our products, offering you the best in night vision technology.