Prepare your rifles with the versatile Mark 4HD, designed to elevate your shooting experience. Building on the legendary performance of its predecessors, the Mark 4HD features a slimmer maintube that's packed with professional-grade features. Whether you're an avid enthusiast or a seasoned expert, this riflescope's optical clarity and lightweight design will deliver exceptional performance at the range or in the field. The Mark 4HD Series offers five magnification ranges, giving you an accurate and reliable tool for everything from close-quarter engagements to long-range precision. With a three-turn elevation dial for unmatched accuracy at extreme distances, a ZeroLock windage adjustment that stays securely in place even under impact and a side focus delivering sharp, clear images at as close as 25 yd, this scope covers all the bases. As with all Leupold riflescopes, the Mark 4HD is waterproof, fogproof and backed by our lifetime guarantee, ensuring that it will perform in any condition.