We designed F8 Night sights to increase front sight focus by using a large, high-contrast front post for fast sight acquisition. The big, vibrant front paired with a wide-notch rear sight allows for greater visibility of the front post in decreasing light levels. The tritium front sight comes with our proprietary photoluminescent Glow Dot, which absorbs ambient light and glows in low light. The figure-8, 2-Dot alignment system simplifies the rear and draws focus to the front sight for accurate indexing. F8 sights are taller than most traditional sights on the market, providing a more natural sight alignment and serving as backup iron sights for pistol reflex sights.