HIVIZ Interchangeable Front Sight for FN FNS and FNX-40 FX-40

HIVIZ Interchangeable Front Sight for FN FNS and FNX-40 FX-40

Interchangable fiber optic front sight includes six light pipes in red/green/white.  Compatible with FNS and FNX-40 with a blade height of .198".  Does not fit FNP models.

HIVIZ Sight Anatomy

All HIVIZ sights are built to rigid standards using only the highest quality materials and shooter tested to ensure they'll withstand the test of time. LitePipes are made of a chemical resistant material and injection molded toa chieve maximum brightness and a consistent sight picture.

• Bright: Sights are cut away in the center to allow maximum light gathering from any angle while retaining strength.
• Interchangable: Includes a variety of LitePipe colors and sizes for any lighting condition.
• Precise: Square sight profile for precision rear sight alignment.
• Durable: All sight bases are solid steel construction.
• Optically Efficient: Recessed LitePipe eliminates halo and reveals a crisp, clear dot.
• Holster Friendly: HIVIZ pays strict attention to contouring all handgun sights to be as smooth and snag-free as possible.

All HIVIZ front sights are built to the same height as the factory sights so they can optionally be used with factory rear sights.