One example is the “Mil-Dot,” which was developed during the Vietnam War for the U.S. Marine Corps. The characteristic features of the new aiming reticle are a grid with self-contained cross ...

Sig Sauer's MIL-GRADE Mini Red Dot Sight and the CP2 Tactical Rifle ... An intuitive range-finding reticle features three modes of operation (nonilluminated black, illuminated red and illuminated ...