TruGlo Tritium S&W M&P Shield Green Tritium Night Sight Set - Black Nitride

The TruGlo Tritium night sight set delivers instant, battery-free low-light aiming for S&W M&P Shield pistols. The set is built on a CNC-machined steel frame finished in Black Nitride Fortress Finish for snag-free carry and long-term corrosion resistance, with green tritium inserts in both the square front blade and U-notch rear.

Tritium illumination glows continuously in dark and low-light conditions with no batteries and no light exposure required, transitioning naturally from the bright daylight sight picture to glowing green dots at night. The square front blade pairs with a U-notch rear for fast, intuitive alignment, and the compact profile sits low in the slide for clean everyday carry.

This TG231MP set fits the S&W M&P Shield family of pistols and is assembled in the USA using quality Swiss tritium for maximum brightness. It is a straightforward upgrade for duty, home-defense, or everyday-carry M&P Shield owners who want dependable night sights right out of the box.