Fast becoming the go to optic of choice for three gun competitors the true 1X4X magnification range is perfect for everything from competitive shoots and close quarter combat to providing fast and accurate target acquisition associated with hunting dangerous game. The robust 30mm onepiece tube construction assures strength and durability. As with all the M30s the 1X4X24mm was designed to handle the punishing recoil of todays most powerful guns.The unbreakable glass engraved 3030 dual illuminated reticle provides easy target acquisition while the fully multicoated optics provides increased luminosity at almost any hour of the day.