The HiViz LiteWave Co-Witness Sight Set (brand part number SG32CLW21) replaces the factory sights on a SIG P320 or P365 with a set built specifically to co-witness through a slide-mounted reflex sight. HiViz sets the sight height at 0.330 inches above the slide, putting the front and rear irons in the window of most reflex optics so a shooter can find a backup sight picture without hunting for it if the dot ever fails. The front sight ships with replaceable Green, Red, and White LitePipes, while the rear sight offers Green, Red, and Black options, letting a shooter tune contrast and color to their eyes or lighting conditions. Because the irons sit at or below the reflex reticle on most reflex sights, the co-witness stays consistent across a range of popular optics.

Key Specifications

• Built to co-witness with a slide-mounted reflex sight.
• Fits the SIG P320 and P365.
• Set at a sight height of 0.330 inches above the slide.
• Compatible with most reflex sights at or below the reticle.
• Front sight offers Green, Red, and White replaceable LitePipes.
• Rear sight offers Green, Red, and Black replaceable LitePipes.

Frequently Asked Questions

What pistols does this fit? The SIG P320 and P365.

Will this work with my reflex sight? It’s built to co-witness with most reflex sights whose reticle sits at or below the iron sight plane.

Buy the HiViz LiteWave Co-Witness Sight Set – SIG P320/P365, Green/Red/White

Add a reliable backup sight picture under your slide-mounted reflex optic. Order it from our Hi-Viz lineup, part of our gun sights selection, at our Lubbock, Texas gun shop for fast, direct shipping.