Sig Sauer Electro-Optics X-Ray3 Day/Night Sight Set Suppressor Height Green Tritium - Sig P238

The Sig Sauer Electro-Optics X-Ray3 Day/Night Sight Set delivers a professional-grade aiming solution for pistol shooters. Built around Sig Sauer's signature 3-dot tritium illumination system, the front and rear lamps glow bright green in low-light conditions and remain crisp and visible in bright daylight, eliminating the need to swap sights between night and day use.

This Suppressor Height (Super-Tall) configuration is purpose-built for optics-ready pistol slides and suppressed carry pistols where standard-height sights would otherwise co-witness poorly with a mounted red dot. The front sight stands 9.5mm (.374") tall and the rear uses a square-notch profile equivalent to a #6 front / #8 rear combination, calibrated and tested to 20,000 rounds for service-grade durability and refined for .40 S&W and .45 ACP chambering.

Both housings are constructed from steel with a durable black finish and install via Sig Sauer's classic dovetail mount. Per the manufacturer fit list, this set is a direct-fit upgrade for the Sig P238, and it is also widely used on the P938, P320, P250, and the Sig Classic line, making it an ideal iron-sight upgrade for everyday carry, home defense, and duty applications.