"The Vortex Optics Razor HD Rifle Scope is an innovative scope designed for tactical and long range shooting applications. This scope is absolutely loaded with features including fully multi-coated lenses with Vortex Optics XR anti-reflection coatings, the APO Objective Lens System which corrects color across the entire visual color spectrum, a one-piece 35mm tube which provides more room for windage and elevation adjustments, return to zero finger adjustable tactical turrets and a first focal plane reticle to make ranging easier. This scope also now features 25 MOA of adjustment per revolution. Included with the Vortex Optics Razor HD Rifle Scope is an ocular lens flip cover and objective flip lens cover with killFLASH ARD, a 4"" sunshade, a 2mm hex wrench and a CR2032 battery.|First Focal Plane (FFP) subtensions remain consistent throughout magnification range|APO objective lens system corrects color across the entire visual color spectrum - virtually eliminating chromatic aberration across the entire field of view|Optically indexed lenses deliver optimum image sharpness and brightness with true reticle|HD lens elements deliver the ultimate in resolution and color fidelity, resulting in High Definition images|XR fully multi-coated lens coatings increase light transmission for maximum brightness|35 mm tube provides more internal room to accommodate a greater range of windage and elevation adjustment to accurately dial longer-range shots|One-piece tube maximizes alignment for improved accuracy and optimum visual performance as well as strength and waterproofness|Aircraft-grade aluminum construction from a solid block of 6061-T6 aircraft-grade aluminum delivers increased strength and rigidity|O-ring seals prevent moisture, dust and debris from getting inside the tube for reliable performance in all environments|Filled with argon gas to inhibit internal fogging over a wide range of temperatures|Hard-coat anodization is durable; the low-glare matte helps camouflage the shooter's position|ArmorTek - ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt|Rapid Zero Return (RZR) feature stops the turret from dialing below sight in range using rugged steel components|RZR Tall Uncapped Turrets spin quickly and stop at the zero setting without counting clicks|Friction reduction system provides superior durability, repeatability and accuracy for the life of the product|Turret screws provide low-friction, wear-resistant performance: precision-machined from a silicon-brass alloy and treated with an advanced dry-film lubricant|Single spring construction fully constrains (without over-constraining) the optical system for predictable, improved accuracy throughout the range of elevation adjustment|Glass-etched reticle protected between two layers of glass (not made from wire) for optimum durability and reliability|Illuminated reticle is designed for daytime, low light and night vision devices. The top setting (11) is visible in the daytime, depending on the background color|Illumination Control can be turned on or off with a single click between each intensity level|MAG-View combines a fiber optics magnification indicator with raised rear-facing magnification references for clear viewing in low light conditions|Fiber optic turret rotation indicator provides illuminated and tactile point of reference for turret rotations|Fast focus eyepiece allows quick and easy reticle focusing|Side parallax uses an adjustment mechanism on the left side of the riflescope to fine-tune focus to eliminate parallax shooting error|Sunshade reduces glare and sun reflection off the objective lens|Export of this product outside of the United States of America is not allowed and is controlled by the US Department of State"