USED Night Fision Supressor Height Night Sight Set S&W M&P/M&P 2.0/SD9 VE Orange Front Ring. Like all night sights Night Fision uses self-illuminating Tritium to get the ''always on'' glow that makes them so effective. Night Fision sights have 30percent more Tritium than most sights on the market. The Tritium insert isn't surrounded by a painted-on ring but rather one made of a daylight fluorescing material that produces optimum visibility in daylight. Night Fision sights provide maximum visibility in both nighttime AND daylight conditions so when the pressure is on you'll locate your sights more quickly and get them on target - fast. A new mounting system holds the Tritium vial more securely to protect it from the ravages of unexpected knocks and dings. Specifications for Night Fision Supressor Height Night Sight Set: Manufacturer: Night Fision Gun Make: Smith & Wesson Gun Model: Smith & Wesson M&P Smith & Wesson M&P M2.0 Color: Black Rear Sight Color: Black Sight Style: Suppressor Height Fabric/Material: High Quality 4140 Steel Gun Type: Pistol Illumination Type: Tritium Illumination Color: Green Features of Night Fision Supressor Height Night Sight Set Perfect Dot Night Sights with added daytime florescent or phosphorescent ring Brightest Tritium Night Sights on the market CNC Machined out of high quality steel Black Nitride coating used to improve wear and corrosion resistance Installation: Gunsmith Recommended for Installation Information please review Night Fision Install Guide Package Contents: Night Fision Supressor Height Night Sight Set Night Fision SAW-203-003-OGZG: Supressor Height Night Sight Set S&W M&P/M&P 2.0/SD9 VE Orange Front Ring