Holosun - HS503CU Solar Circle Red Dot Sight
The Holosun HS503CU is a compact red dot sight with the option of dot only or dot with circle reticle pattern. Employing new LED technology, the life time for one CR2032 battery can be up to 10,000 hours at a mid level dot intensity. The highly efficient light emitting diodes and solar panels allow Holosun solar optics to run without a battery in many lighting conditions, as well as the ability to automatically adjust the brightness to compensate for its surroundings. Features a housing design that shrouds the windage and elevation turrets on two sides. The sight may be installed on various firearms such as shotguns, pistols, rifles, air rifles and crossbows.
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