The German Precision Optics GPO Spectra 3-15X56i G4i Riflescope integrates a precision fiber-optic illuminated tracking reticle inside a durable, nitrogen-purged 30mm aluminum chassis. This open-box adult hunting optic utilizes massive fifty-six-millimeter Double HD objective glass layers to maximize low-light light gathering efficiency. It pairs a versatile five-times magnification zoom range with an expansive side-focus parallax turret adjusting down to ten yards for long-range targeting versatility. The weather-sealed internal assembly features capped, multi-turn PASSIONtrac turrets configured for repeatable, tool-less zero-reset tactile adjustments. Each premium low-light targeting kit comes packaged with functional protective field hardware, including see-through bikini scope covers, a removable magnification throw lever, and an operational lithium power cell. German Precision Optics GPO Spectra 3-15X56i G4i OPEN BOX Scope RS560