XS Sight Systems FN-0001P-3 FNS9 9C 9L 40L FNX9-Big Dot Trit Express

XS Sight Systems FN-0001P-3 FNS9 9C 9L 40L FNX9-Big Dot Trit Express

XS Express Sights are made for fast sight acquisition in all light conditions. Sights feature a low profile snag free design and are easily installed. Includes a Tritium green dot front and a white vertical line rear sight. Tritium inserts are surrounded by a thin white line for enhanced use in daylight Big Dot versions have a larger white outline on the front sight surrounding the tritium insert. The rear sight does not contain a tritium insert.

Specifications:

- Compatibility: FNS9 9C 9L 40L and FNX9
- Fast Sight Acquisition In All Light Conditions
- Low Profile
- Snag Free Design
- Easily Installed
- Tritium Green Dot Front Sight
- White Vertical Line Rear Sight