AMERIGLO CLASSIC SERIES TRITIUM SIGHT SET: Easily visible under all lighting conditions, the AMERIGLO Classic Series tritium night sights come with a green tritium lamp/white outline for the front sight and two tritium lamps/white outlines for the rear sight. The AmeriGlo Classic Tritium Sight Set is engineered to provide rapid and accurate target acquisition under all lighting conditions. It features a 3-dot design and is available in 2 rear lamps color options - green & yellow. This sight set ensures excellent contrast for daylight visibility and illuminated reference points for low-light or no-light situations. This sight set is compatible with Glock Model Gen 5 9mm/.40 and with MOS slides. SPECS: - Fits Make: Glock; - Fits Model: Gen 5 9mm/.40; - Fits MOS Slide: Yes; - Green Front Lamps; - Available with green rear lamps and yellow rear lamps. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.