Night Fision Sight Set for Sig Sauer P320 Features The Night Fision Stealth Series Sights break from the traditional aluminum sleeve and painted-on white ring approach used by most tritium sight manufacturers. Instead Night Fision uses a patented injection molded sleeve design that holds the tritium vials securely in place while creating a brighter more durable ring the company calls The Perfect Dot. This design provides maximum visibility both in daylight and in low-light conditions giving shooters a consistent sight picture regardless of ambient lighting. The front sight uses a yellow fluorescent ring around the tritium vial for fast target acquisition while the black rear sight uses a square notch for precise alignment. Built with a Nitride finish these sights resist corrosion and wear from holster carry and repeated presentation over time. The sight set is engineered specifically to fit the Sig Sauer P320 with the P-Series dovetail ensuring a proper secure fit without requiring gunsmith modification to the dovetail cut. Reliable night sights are a critical upgrade for any pistol intended for personal defense or duty carry where a fast accurate sight picture in low light can matter most. The Night Fision Stealth Series Sights are available for sale at GrabAGun for P320 owners upgrading to a more durable brighter tritium sight set. Night Fision Sight Set for Sig Sauer P320 Specifications Manufacturer: Night Fision Model: Optics Ready Stealth Series Sights Type: Sight Color: Black Finish: Nitride Compatible Hosts: Sig Sauer P320 Available At: GrabAGun