XS Sight Systems Ember Big Dot Orange

XS Sight Systems Ember Big Dot Orange Features: Optic Orange is designed to offer a high-contrast sight picture when shooting in bright light conditions and maintain its visibility in decreasing light levels. To ensure visibility in low light when uncharged optic orange is primarily based on yellow with a hint of red. The increased surface area of the convex dot increases light absorption intensifying the charge of the glow properties of the dot. Fits on shotguns where 0.120-0.140 diameter be