Sig Sauer Electro-Optics X-Ray3 3-Dot Tritium Day/Night Pistol Sight Set - #8 Front / #6 Rear

The SIG Sauer Electro-Optics X-Ray3 pistol sight set delivers factory-spec 3-dot tritium day/night performance for SIG SAUER handguns. This SOX10007 configuration pairs a #8 front sight with a #6 rear sight, giving shooters a high-visibility sight picture suited to defensive carry and everyday range use.

The X-Ray3 system uses self-illuminating tritium vials in all three dots, producing superior glowing illumination in low-light conditions while remaining bright and white for daylight shooting. SIG SAUER offers these sights in standard #6 and #8 sizes, letting the shooter choose the front/rear combination that best matches their carry or duty preference. This particular set pairs the larger #8 front with the smaller #6 rear.

Constructed from steel and torture-tested to 20,000 rounds, the X-Ray3 sights are built to handle the recoil and holster wear of regular carry. Across the X-Ray3 lineup the rear is offered in either square or U-notch configurations to suit different sight-picture preferences.

The X-Ray3 sight set installs as a direct factory replacement on SIG SAUER P320, P226, P229, P220, P227, P225, P238, and P938 pistols that use the standard SIG dovetail sight cut. Whether upgrading an existing SIG, replacing worn factory sights, or equipping a defensive pistol with reliable low-light capability, the SIG Sauer Electro-Optics X-Ray3 provides a rugged, purpose-built sighting solution.