XS Sights F8 Tritium Night Sights for SIG P320 & Springfield XD

The XS Sights F8 Tritium night sight set provides a high-visibility sight picture for pistols commonly used in everyday carry and duty roles. Tritium-powered inserts in both front and rear sights glow in low light to aid alignment, while a photoluminescent orange ring on the front sight enhances day and low-light visibility. The wide U-notch rear sight and large high-contrast front post are designed to speed front-sight acquisition without sacrificing alignment precision. Construction uses steel components with tritium elements and the set installs by hand or with a sight pusher tool.

Key Specifications

• The model is F8.
• The material is STEEL, TRITIUM.
• The sight color is Green/Orange.
• The fit covers Sig P225/P226/P229/P320, Springfield XD/XDm/XDs.
• The product type is Sight.
• The finish/size listing is SIG/SPRINGFIELD/FN 509.
• The dimensional listing is 1.20 X 4.90 X 8.10.
• The width is 4.9000.
• The height is 1.2000.
• The length is 8.1000.

The F8 set balances low-light performance and everyday usability: durable steel construction with tritium illumination, a highly visible orange front ring with photoluminescent properties, and a wide rear notch that promotes fast, repeatable alignment. Features like rear-sight overhang and a rear ledge for one-handed slide manipulations add functional detail for routine use. If you value a clear sight picture in varied lighting conditions and a sight set that installs without special tools, the XS F8 Tritium night sights deliver a reliable, user-focused upgrade for compatible pistols.