Aimpoint Comp/PRO/ACO 30mm KillFlash Filter ARD. This Aimpoint Red Dot Sight Accessory functions just like a regular sunshade which elminitaes all of the glare off your unit. Using the Aimpoint KillFlash ARD (Anti Reflective Device) for 1x Comp Sights will prevent game from uncovering your position as well as protect your red dot scope from scratches and smudges. Boasting a durable design the Aimpoint KillFlash ARD (Anti Reflective Device) for 1x Comp Sights is made of a tough alloy and permits the flip-up lens cover to be fully closed while installed. Specifications for Aimpoint Comp/PRO/ACO 30mm KillFlash Filter ARD (Anti Reflective Device): Manufacturer: Aimpoint Color: Black Condition: New Fit: Aimpoint PRO Aimpoint CompM4s Aimpoint CompM3 Aimpoint CompM4 Features of Aimpoint Comp/PRO/ACO 30mm KillFlash Filter ARD (Anti Reflective Device): Eliminates reflections from the lens Screwed in attachment to sight keep the filter safe and steady in place during use Threads into the front end of the sight for a secure fit The KillFlash Anti Reflection Device is designed to eliminate potentially compromising reflections from the objective lens Package Contents: Aimpoint Comp/PRO/ACO 30mm KillFlash Filter ARD (Anti Reflective Device) Aimpoint Comp/PRO/ACO 30mm KillFlash Filter ARD 12239