The K318i means optical and mechanical perfection packed into an ultrashort design. With precise illuminated reticles in 1st focal plane, sharply defined throughout the entire magnification range and the unique TWIST GUARD windage. All scopes of the K-series have the parallax wheel integrated in the elevation. Corresponding to the standard the windage is on the right side of the tube. The illumination turret is on the left side of the tube.Ultrashort and lightweight riflescope for demanding shootersAbsolutely reliable repeat accuracy and precise, clearly defined click mechanismWide field of view and exceptional high contrast imageInnovative TWIST GUARD windage (patented)Parallax wheel integrated into the elevation turret (patented) (25 m to Infinity)Precise illuminated reticles in 1st focal plane