KillFlash ARD anti-reflection device is designed to eliminate potentially compromising reflections from the objective lens that could give away the shooter's position. This rugged, low-profile KillFlash ARD enhances the close combat optic’s use under a wide range of infantry engagement scenarios, including patrolling, MOUT, close-quarters battle CQB, and fire and maneuver operations. The simple screw-in installation allows the sight's existing flip-open cover to still be used.

The patented geometry of the CC-A’s honeycomb shield maintains a clear, bright view through the sight and does not interfere with target acquisition. The lightweight, low-maintenance design of the CC-A adds virtually no additional weight to the soldier’s load and provides essential objective lens protection against the elements and rough handling.