Ameriglo Tritium Ghost Ring Handgun Sight for Glock 42/43/43x/48 Green Rear Green with White Front

For shooters seeking an alternative to the traditional post and notch sight design, there's AMERIGLO Ghost Ring sights. This unique design utilizes an aperture-style rear sight with two tritium mini-dots and a bright tritium front sight, which leads the eye to automatically center itself in the rear ring while focusing on the front sight. The result: immediate front sight acquisition.Fits Glock 42/43/43X/48