Enhanced to be nearly 1/4 pound lighter than the original, the Vortex Razor HD Gen II-E 1-6x24mm allows for quicker transitions between targets and less arm fatigue during long days on the range. Everything about the Razor HD Gen II is built to compliment your AR platform, from the true 1x at the low end, APO lens system, illuminated center dot and glass-etched, second focal plane VMR-2 MOA reticle to the large diameter turrets, and rock-solid, 30mm aircraft aluminum tube. Image quality, color and brightness are superb. Adjustments are simple and precise. And the rugged, waterproof, argon-purged platform is absolutely rock-solid. This is pro-grade performance, designed to give you the clear advantage at the range and in competitions. First-class optics For any scope, the optics make all the difference. Vortex Razor HD Gen II-E scopes are built around a topnotch APO objective lens system with index-matched lenses and premium high-density, extra-low dispersion glass. Plus, all air-to-glass surfaces are fully multicoated with XR Plus proprietary coatings. The result is stunning image quality, maximum brightness and superior edge to edge sharpness. Simply put, you see targets more clearly, in all conditions, even at the highest magnification. Built like a tank for extreme durability If you're looking for bulk, look elsewhere. Vortex Razor HD Gen II-E rifle scopes have a sleek design with tank-like construction to perform in extreme environments. It all starts with a rock-solid, shockproof tube machined from a single piece of aircraft grade aluminum with hard-coat, anodized finish. O-ring sealed, Argon-purged construction ensures waterproof, fogproof performance, while Armotek coating protects lenses from scratches, oil and dirt. Even the internal screws and erector tube system are heavy-duty. Apochromatic objective lens system uses index-matched lenses to correct color across the entire visual spectrum HD Lens Elements with Premium HD