SIG SAUER Contrast #8 Front Sight – Two-Tone Blue

SIG SAUER Contrast #8 Front Sight

Replace a worn, damaged, or missing front sight on a compatible SIG SAUER pistol with this factory #8 contrast sight. Manufacturer part number SIGHT-CONTRAST-FRT-8 is a dovetail-mounted front sight in the SIG #8 height, finished in the cataloged two-tone blue configuration. Its high-contrast aiming reference provides a traditional, battery-free sight picture for everyday range use and general service.

Correct sight height matters

SIG SAUER uses numbered front and rear sight heights to establish the intended point of impact. The number is not simply a model designation: it identifies the physical sight height. Replacing a #8 front sight with a different number can shift elevation, even if the new part fits the same dovetail. Before ordering, inspect the marking on the existing sight and confirm the correct front-and-rear combination for the pistol, caliber, and ammunition.

This part is commonly listed for several traditional SIG P-series configurations, including compatible P220, P226, P229, P239, P250, and SP2022 pistols. Compatibility varies by exact slide, production generation, and installed sight system. The manufacturer part number and #8 height should therefore be checked against the individual firearm rather than relying on the pistol family name alone.

Factory replacement applications

A contrast sight is a practical choice for owners who want a straightforward mechanical aiming system without tritium illumination, fiber optics, or electronics. It can serve as a direct service replacement when the original factory sight is damaged or when restoring a slide to a conventional SIG sight configuration. The clean sight picture also makes it suitable for routine target practice and daylight shooting.

Installation guidance

Front sights are press-fit into a slide dovetail and can require model-specific tools, correct support, and careful alignment. An improperly installed sight may damage the slide, loosen under recoil, or produce an incorrect zero. Installation by a qualified armorer or gunsmith is recommended, especially when the existing sight is tight, damaged, or secured with adhesive.

• Unload the pistol completely before inspection or installation.
• Verify the chamber is empty and remove all ammunition from the work area.
• Confirm the required SIG sight number and dovetail compatibility.
• Center and secure the sight using the procedure specified for the exact pistol.
• Test the point of impact with the intended ammunition after installation.

This listing includes one front sight only. A rear sight, sight pusher, firearm, slide, installation service, and other components are not included.

Key specifications

• Manufacturer: SIG SAUER
• Manufacturer part number: SIGHT-CONTRAST-FRT-8
• UPC: 798681475353
• Sight position: Front
• Sight height: SIG #8
• Style: Contrast sight
• Cataloged finish: Two-tone blue
• Quantity: One front sight