Trijicon Bright & Tough™ Night Sights - Smith & Wesson M&P SHIELD, M&P SHIELD Plus and M&P SHIELD 2.0 SA139-C-600721

The Smith and Wesson M&P Shield is one of the most popular concealed carry pistols carried daily by serious defensive shooters - and the Trijicon HD Night Sights SA139-C-600721 gives Shield owners the HD front sight acquisition advantage with a yellow photoluminescent front outline that creates warm, high-contrast front sight visibility in any lighting condition from bright daylight to complete darkness.

The SA139-C-600721 fits the S&W M&P Shield in .40, .45, and 9mm, as well as the M&P Shield Plus and M&P Shield M2.0 - please note this sight set excludes the M&P Shield EZ Series which uses different sight dimensions. The S&W M&P Shield Night Sights SA139-C-600721 is purpose-built for these specific Shield configurations, ensuring correct dovetail installation and proper HD sight alignment on compatible platforms. Green tritium lamps are warranted for 12 years from the date of manufacture. Professional installation is recommended.

The Yellow Night Sights SA139-C-600721 yellow photoluminescent paint ring around the taller front sight tritium lamp creates a warm, high-contrast visual reference that draws the eye immediately and naturally to the front sight under stress - faster and more reliably than standard three-dot configurations in transitional lighting and dynamic defensive situations. The HD taller front blade gives more visual presence above the rear sight, accelerating front sight acquisition without any deliberate search for the aiming point when a defensive situation demands speed and reliability.

Three-dot green tritium illumination provides self-luminous performance in complete darkness without batteries or electronics.

The Trijicon night sights SA139-C-600721 black rear sight features a wider U-shaped notch for maximum front sight visibility in poor lighting. The steeply hooked front surface enables one-handed emergency sliding for dynamic defensive use.