Trijicon HD XR ™ Night Sights - for Sig Sauer® #8 Front / #8 Rear SG601-C-600866

The Trijicon HD XR Night Sights SG601-C-600866 brings next-level precision and target identification capability to compatible Sig Sauer 9mm and .357 SIG pistol owners - refining the proven HD platform with a thinner front sight post that delivers a larger field of view for better target visibility and more precise engagement at distances that standard HD sights are not fully optimized for.

The SG601-C-600866 fits Sig Sauer pistols calibrated for 9mm and .357 SIG - specifically the P225, P226, P228, P239, and P320, excluding P938 models. The Sig Sauer 9mm Night Sights SG601-C-600866 purpose-built fit ensures correct dovetail installation and proper HD XR sight alignment on compatible Sig platforms. Green tritium lamps are warranted for 12 years from the date of manufacture. Professional installation is recommended.

The defining improvement of the Trijicon HD XR over standard HD sights is the thinner front sight post - delivering a larger field of view around the front sight that enhances the ability to identify targets, expedite engagements, and see the location of hits on target at longer distances. For Sig Sauer owners who carry and deploy their pistols in law enforcement and serious defensive applications where precise target identification and shot placement at extended distances matter, the HD XR delivers next-level capability that standard HD sights cannot fully match.

The Orange Night Sights SG601-C-600866 orange photoluminescent ring around the front tritium lamp maintains warm, high-contrast front-sight visibility that draws the eye naturally and immediately under stress, combining HD XR precision with the visual-priority advantage that orange front sights deliver in transitional and low-light conditions. Green tritium illumination provides self-luminous performance in complete darkness without batteries.