ScopeCap Pro (with kill flash) Size:39.5mm OR if you are using

OR if you are using a Unity Tactical FAST mount

allowing you even more ways to visually distinguish between your chemlights

environmental protection

increases strength and ensures streamlined functionality with no occlusion of the primary optic when stowed

ScopeCap Pro (with kill flash) Size:39.5mm OR if you are usingShockCollar included for sizes 48mm and up Minimize downrange reflection Protect your lens Remove entire assembly quickly in low light Field repairable Combining the technology of our ScopeCaps and HexCaps, the Ruggedized ScopeCap Pro features hexagonal lattice on the front lens when the cover is flipped up, which allows you to see through the optic with minimal obstruction while eliminating downrange reflections. The Cap itself is a simple, rugged,