Xs R3d 2.0 For Sig 320 Sup Hgt Green

The XS R3d 2.0 For Sig 320 Sup Hgt Green night sights represent the second-generation evolution of combat-ready optics engineered for serious shooters and EDC operators. Designed specifically for the SIG Sauer P320 platform, these green tritium sights deliver enhanced low-light performance and rapid target acquisition in high-stress scenarios. Whether you're prioritizing defensive readiness, competition shooting, or duty carry, this sight system addresses the core need for fast, reliable aiming geometry when ambient light fails—a requirement that separates professional-grade equipment from consumer-level alternatives.

XS Sights engineered these R3d sights with a fundamental advantage: installation requires 50% less force than competing designs, reducing the risk of slide damage during the swap and cutting installation time significantly. The serrated rear sight geometry drives focus downrange, employing proven tactical sight picture geometry that minimizes parallax error and enhances precision under pressure. Tritium-filled tubes provide autonomous illumination for years of EDC use without batteries, while the durable construction withstands the abuse inherent to frequent draw cycles, holstering, and handling. The green tritium element offers superior eye-tracking speed compared to traditional three-dot yellows, particularly in moderate-light indoor environments typical of defensive scenarios.

SIG P320 owners—whether full-size, compact, or subcompact—benefit immediately from the superior height compatibility and slide-cut optimization these sights deliver. Law enforcement, military personnel, and civilian defensive shooters gravitate toward XS R3d sights because the installation ease eliminates gunsmith dependency and the serrated geometry suits both point-and-press fundamentals and precision marksmanship. The lightweight profile (0.19 lbs) ensures zero impact on slide reciprocation speed or recoil impulse management, critical for shooters who've invested in trigger refinement or recoil tuning. Order the XS R3d 2.0 For Sig 320 Sup Hgt Green sights today for a field-proven upgrade that delivers measurable improvements in target transitions and low-light capability.