The ACOGs combine traditional, precise distance marksmanship with close-in aiming speed. Although the ACOGs have many features which are very advantageous for military use, they were developed by Trijicon without government funding.

Designed for use with the M16 family, every feature of its mechanical and optical design was chosen for a single purpose: to provide increased hit potential in all lighting conditions -- without failure-prone batteries.

4x32 BAC ACOG with Docter Optic mounted on top for close combat shooting.

Features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night). The ranging 
reticle is calibrated for 5.56mm (.223 cal) flat-top rifles out to 600 meters.  Includes Flat Top Adapter (TA51).