The Aimpoint® Comp™ series of reflex sights is soldier-tested, combat-proven, and widely touted by professional users as the highest quality red dot optic available. For over 20 years, the U.S. Armed Forces has chosen the Comp™ series as the M68CCO Close Combat Optic. Over 1.5 million Comp™ sights are used worldwide by hunters, marksmen and professional users.