Description
The Sig Sauer X-Ray3 Day/Night sight set delivers a tritium-based aiming solution for duty, hunting, or range use where rapid, consistent sight picture is needed. The X-Ray3 pairs an oversized chemical-resistant fluorescent #6 green tritium front with a #8 tritium rear square notch to provide a high-contrast three-dot system in both low-light and daylight conditions. Built with steel surrounds and tested durability, these sights are designed to remain functional and visible over long service life.
Key Specifications
- The set uses a 3-dot tritium system, which offers visible aiming points in low-light scenarios without electronic power.
- The front sight is an oversized chemical-resistant fluorescent #6 green dot, improving rapid target acquisition and contrast in daylight and dusk.
- The rear sight is a #8 tritium square notch with black outline, providing a clear, consistent sight picture for precise alignment.
- The sights feature a steel housing, which protects the luminescent inserts from recoil and cleaning solvents for durable service life.
- The tritium inserts are rated with an approximate 10-year half-life, helping ensure illumination longevity for patrol, sport, or field use.
- The design has been tested to 20,000 rounds, demonstrating resilience under extended use and harsh conditions.
- The set fits a broad range of Sig pistol models, including Classic line pistols and many P320, P250, P938, and P238 variations for direct replacement installs.
- The package includes both front and rear sights, allowing immediate swap-in for compatible pistols and consistent day/night sighting across conditions.
For shooters and hunters who need a dependable, low-light-capable iron sight set, the Sig Sauer X-Ray3 Day/Night sights are a practical upgrade. With rugged steel construction, long-lived tritium illumination, and a high-contrast front/rear pairing, this sight set helps deliver a consistent sight picture for work in varied light conditions and extended use.
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