Night Fision GLK001010YGXG Official Costa Ludus Night Sights Green Tritium Yellow Outline Front SightGreen Tritium Bar Rear Sig

Costa Ludus sights include a proprietary Night Fision Perfect Dot in the front sight and a horizontal tritium bar in the rear sight for a unique and unmistakable sight picture. Serrated for lowglare their shorter height stays well out of the way of your dot for a minimal cowitness. Our patented injection molded sleeve design holds our tritium vials securely in place using ballistic materials. Night Fision night sights carry more tritium than the average night sight on the market and a domed lens engineered to create the a crisp defined glow. They are recommended for use with a Holosun cseries or Trijicon RMR Type 2 minired dot optic. It is highly recommended you compare the blade height with your optic housing height to ensure where they fall in your window. Front Sight Width 0.140. Front Sight Height 0.299. Rear Sight Height 0.330. Fits Glock 1717L1922232742326272831323334353738394548MOS 17192223343540414548.