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.

Fits Smith & Wesson M&P SHIELD? .40 .45 9mm Models.

• 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