When it comes to tritium gun sights aluminum sleeves and painted-on white rings are the norm. Night Fision breaks the mold literally. Our patented injection molded sleeve design not only holds our tritium vials securely in place it creates a brighter and more durable ring we call The Perfect Dot™ that provides maximum visibility both day and night.

Features:
• Brightest Tritium Night Sights on the market
• Domed lens collimates tritium rays for a sharper sight picture
• CNC Machined out of high quality steel
• Black Nitride coating used to improve wear and corrosion resistance
• Installation: Gunsmith Recommended
• Built in the USA with Swiss Tritium
• Fits Glock Optics Ready MOS 17 19 22 2334 35 40 41 45