Made of durable USA-made bar stock steel, AmeriGlo's Fiber Optic Front Sights are reliable, long-lasting front sights that give law enforcement, military personnel, and recreational shooters an ideal way to improve their target sighting and acquisition during the daytime. Measuring .165" high by .115" wide and available in green or red, these fiber rod sights can be mounted on any Glock pistol to enable a quick acquisition of your front sight when there's any ambient light. Pair a fiber rod front with an AmeriGlo black rear to create a custom sighting system that best fits your preferences.