Vortex CrossFire II 4-12x44mm Rifle Scope is a stripped-down but highly precise rifle scope for hunters and tactical operators by Vortex Optical. These powerful Vortex rifle scopes give you the versatility of variable zoom magnification from 4x to 12x, giving you dynamic flexibility when it comes to choosing your shooting location. Fully multi-coated lenses on the rifle scope allows you to shoot precisely at dawn or dusk, thanks to its high light transmission rates, and the fast focus eyepiece allows you to acquire targets quickly and keep the reticle in focus at all times. Making adjustments with the Vortex Optics Cross Fire II 4-12x Variable Zoom Riflescope is easy with the tactile windage and elevation knobs, which can easily be reset to zero after sighting for great repeatability. Vortex Optics has made the CrossFire II to be waterproof, fogproof, and shock proof, and the one-piece aluminum tube is finished with a hard-cased anodized matte black color to reduce position-betraying glint from the tube. For a stealthy, streamlined, and highly efficient rifle scope, choose the Vortex Cross-Fire 2 4-12x44mm Fast Focus Scope.