Abstract: The application is directed to a locking adjustment assembly for an optical aiming device. The locking adjustment assembly is usable across different optical platforms regardless of the focal length of a particular optical platform. The locking adjustment assembly is operationally configured to be reset to a zero position. The locking adjustment assembly may also provide an automatic lock at a zero position.
Abstract: The disclosure is directed to a power source for one or more firearm optical sighting systems. The power source includes a solar powered cap assembly operationally configured to electrically communicate with one or more firearm optical sighting systems.