The Night Fision Perfect Dot Tritium night sight provides maximum visibility both day and night. Their patent-pending injection molded sleeve design not only holds the tritium vial securely in place it creates a brighter and more durable ring.

For Official Student of the Gun Accur8.

For Glock 17 17L 19 22 23 24 25 26 27 28 31 32 33 34 35 37 38 39.

• Perfect Dot Night Sights with added daytime florescenc
• One of the brightest Tritium Night Sights on the market
• CNC Machined out of high quality 4140 steel
• Black Nitride coating used to improve wear and corrosion resistance
• Installation: Contact Professional Gunsmith
• Built in the USA with Swiss Tritium