The Meprolight Tru-Dot Green Tritium White Outline Front and Rear Sights provide a fixed set for Smith & Wesson M&P full size and compact 9mm and .40 caliber pistols, delivering unequaled low light performance with the brightest night sights available today. Designed for reliability across demanding conditions, this matte-finished Meprolight sighting system is a trusted choice used by military and law enforcement, and features green tritium illumination with a white outline to maximize quick, instinctive target acquisition in both day and night scenarios. The Tru-Dot design emphasizes consistent alignment, while Meprolights fixed height aligns with the most commonly chosen M&P sights to ensure a confident sight picture across multiple grip and optic configurations. Backed by a 12-year usable illumination warranty to the original purchaser, these sights embody Meprolights long-standing reputation as an international leader in electro-optics for infantry, defense, law enforcement, and civilian markets. This combination of robust build, proven performance, and straightforward installation makes it a dependable upgrade for precise, rapid aiming with your S&W M&P.