Trijicon HD™ Night Sights - Smith & Wesson M&P SHIELD, M&P SHIELD Plus, and M&P SHIELD 2.0 SA139-C-600722

The Smith and Wesson M&P Shield is purpose-built for concealed carry - and the Trijicon HD Night Sights SA139-C-600722 is purpose-built to give it the fastest possible front sight acquisition across every lighting condition. The HD configuration takes the proven Trijicon Tritium night-sight platform and improves front-sight visibility and acquisition speed in the specific ways that serious defensive-carry shooters appreciate most.

The SA139-C-600722 fits S&W M&P Shield in .40 and 9mm configurations - a purpose-built fit that installs correctly and delivers proper HD sight alignment on these specific Shield platforms. The S&W M&P Shield Sights SA139-C-600722 ensures correct dovetail installation and proper three-dot alignment on compatible models. Professional installation is recommended.

The Orange Front Night Sights SA139-C-600722: the orange photoluminescent ring around the taller front sight tritium lamp is the defining feature of the HD configuration - a large, warm, high-contrast visual reference that draws the eye immediately and naturally to the front sight under stress, without any deliberate effort from the shooter. In transitional lighting, where conditions shift rapidly between bright and dark, and in complete darkness, where the tritium lamp takes over seamlessly, the HD front sight delivers faster acquisition than any standard three-dot configuration can match.

The taller HD blade gives more visual presence above the rear sight - creating the front sight dominance that makes the sight picture come together quickly and naturally when time is short.

The Trijicon night sights SA139-C-600722 black rear sight features a wider U-shaped notch for maximum front sight framing and visibility in poor lighting. The steeply hooked front surface of the rear sight enables emergency one-handed slide operation for dynamic defensive situations.