Trijicon 5.5x50 ACOG Riflescope

Trijicon produces battle-proven aiming systems that deliver rapid target acquisition and increased hit potential under any lighting conditions. Their self-luminous aiming systems empower you to execute any shot with complete confidence in bright light, low light or no light at all. Every feature of the ACOG's ( A dvanced C ombat O ptical G unsight) mechanical and optical design was designed for use with the M16 family of firearms. This sighting system was engineered for a single purpose; to provide increased hit potential in all lighting conditions - without relying upon failure-prone batteries. The ACOG is engineered upon a roof prism design for maximum optical precision and enhanced reliability. These sights combine traditional, precise long-range accuracy with rapid close-quarters target acquisition. Although the ACOGs have many features which are very advantageous for military use, they're equally well adapted for sporting and tactical applications. These compact telescopic sights are internally adjust...