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Holosun Technologies Micro Red Dot
  • Holosun Technologies Micro Red Dot

    Holosun Technologies, Micro Red Dot, Red Dot, Black, 2MOA Dot, Hight and Low Mount, Bottom Battery Tray

    Designed for day and night use

    2 MOA on dot size


    Unaffected by extreme weather conditions

    Durable construction

    The 403B is a small compact micro red dot optic. Employing Holosun's LED technology, the lifetime for one CR2032 battery can be up to 5 years. This optic features Holosun's Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols, air rifles and crossbows. The HS403B is compatible with standard mounts.