Crafted from a one piece aircraft grade aluminum tube the Classic K Series fixed power scopes are built to take heavy recoil punishment and hold zero to 10 000 rounds from a .375 H&H magnum rifle. Classic K Series fixed scopes present a consistent field of view that's perfect for open field hunting and are among the easiest scopes any instinctive shooter will ever use regardless of the range. Classic K Series also feature fully multicoated optics that dramatically increase image brightness and contrast while eliminating glare.