HIVIZ® Co-Witness Litewave® Sight Set is designed to co-witness on Glock MOS models with a reflex sight. Sight height is 0.430 above the slide. Sights will be visible with reflex sight at or below the reflex reticle for most reflex sights. Front sight includes Green, Red and White replaceable LitePipes; rear sight includes Green, Red and Black replaceable LitePipes.
GMLW21-2 Fits: Glock MOS models only in 9mm, 40 S&W and 357 Sig. Does not fit models 42, 43, 43x and 48. Front and rear interchangeable LitePipes LitePipe Diameter: Front sight - 0.090, Rear sight - 0.078