Trijicon HD Night Sights (part no. SA139-C-600722) are a fixed 3-dot sight set built for the Smith & Wesson M&P Shield, made by Trijicon. The front sight uses a wide orange photoluminescent ring around a tritium vial, giving a bold, fast-to-find aiming point in daylight that keeps glowing under tritium power after dark, while the black rear notch stays low-glare so it doesn’t compete with the front dot.

Key Specifications

• Orange front, black rear 3-dot tritium night sight set.
• Tritium illumination for low-light and night visibility.
• Fits the S&W M&P Shield.
• 7.1-inch package length, 0.1 lb.

Frequently Asked Questions

Why is the front sight orange? The bright photoluminescent ring makes the front dot faster to pick up in daylight than a plain tritium vial alone.

Does this set include windage adjustment? No, this HD set is a fixed sight, not click-adjustable.

Buy Trijicon HD Night Sights for the S&W M&P Shield

Add a fast, all-light sight picture by ordering this gun sight from our Lubbock, Texas gun shop.