Description
SIG Sauer XRAY3 Sight Set, Square Notch, #8 Front/#6 Rear
The SIG XRAY3 square-notch #8 front/#6 rear sight set is SIG’s steel 3-dot tritium day/night set with a square rear notch and #8 front/#6 rear heights.
The SIG XRAY3 sight set is SIG’s steel 3-dot tritium day/night set for SIG P-series pistols. A fluorescent polymer front dot sits over tritium. The rear is a glare-reducing tritium pair. SIG lists a 12-year tritium half-life. Higher front numbers sit lower. Higher rear numbers sit higher. Square and round (U) notches are separate sets. A SIG-certified armorer should install the set.
Classic P-series, P320, P250, P938, P238, P229, P226, P220, P227, and P225 use these numbered sets when the front and rear numbers match the slide. #6 front / #8 rear is the higher-front pairing. #8 front / #8 rear matches a taller front number. #8 front / #6 rear drops the rear. Match the number on the sight you are replacing.
This square #8/#6 set
This set pairs a #8 front with a #6 rear and a square notch. Match those numbers to the sights you are replacing on a Classic, P320, or related P-series slide.
What ships
The front and rear sights are in the box.
Specifications and Included Items
- Model: SOX10007
- Front / rear: #8 / #6
- Notch: Square
- Tritium: 3-dot
- Front: Fluorescent polymer over tritium






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