The HD XR Night Sights for H&K handguns from Trijicon maximize sight visibility in any light condition. The tritium-filled glass lamps provide unparalleled illumination in low, or even no light settings. Each lamp is capped with a sapphire jewel to distribute the light evenly, and protect the lamp from damage or chemicals. XH HR Night Sights have a silicone rubber cushion to provide additional protection to the lamps.

• U-notch rear sight design
• Protective aluminum cylinders for the tritium lamps
• Enhanced front sight acquisition
• Excluding VP9 Optics Ready

These XD HR Night Sights are compatible with H&K handguns, Excluding VP9 Optics Ready.