Optimize your Glock with Ameriglo’s line of premium Specialty Sight Sets. The Specialty Sights are composed of a black rear notch sight, and a front sight with a vibrant fiber optic bar. Units are offered for most Glock Gens and models, with different fiber optic bar colors available as well. Features: Fiber optic bar in front sight Black rear notch sight Available for most Glock Gens and models Available in green, red, and amber Ameriglo Green Fiber .115" Front Black Rear Sight Set for Glock 42,43,43X,48 GFT-123