Fits Smith and Wesson models: M&P C.O.R.E, M&P M2.0 Optics ready & M&P M2.0 Metal Series; Front: White Outline / Green Tritium, Rear: White Outline / Green Tritium; Increased height to accommodate multiple shooting applications; Instantly visible sight picture in no-light and low-light situations; Increased daylight dot visibility; Enhanced protection from heavy recoil and harsh cleaning solvents; Evenly distributed light from tritium lamps