Trijicon HD Tritium Night Sight for Sig P225/226/228/239/P320 – 3 Dot, Yellow Front (SG101Y-600573)

• HD tritium night sights for Sig pistols support fast target acquisition in varied lighting conditions
• Yellow front outline enhances front sight visibility and contrast during daylight shooting scenarios
• Three dot tritium lamps provide low light aiming reference without batteries or external power
• Evenly distributed illumination maintains consistent sight picture across front and rear sight elements
• Engineered to withstand heavy recoil and exposure to aggressive cleaning solvents during maintenance
• Fits Sig P225 P226 P228 P239 and P320 pistol models per manufacturer specification

The Trijicon HD Tritium Night Sight Yellow Outline SG101Y-600573 is a pistol night sight set designed for low-light and daylight aiming on SIG Sauer handguns. This Trijicon HD Tritium Night Sight model fits SIG P225, P226, P228, P239, and P320 pistols.

The Trijicon HD Tritium Night Sight features a three-dot tritium lamp system with a yellow front outline for front sight visibility. The construction includes protective housings designed for recoil resistance and exposure to cleaning solvents. The tritium-phosphor lamps provide consistent illumination without external power. In practical use, the sight set mounts to standard SIG dovetail slides. This pistol night sight set is used for range use and defensive shooting where consistent sight alignment is required.