Pick up a Mark 5HD and youll feel the difference: its up to 20 ounces lighter than other scopes in its class. Get behind one and youll see the difference from the superior edge-to-edge clarity and extreme low-light performance to the versatility of the Combat Competition Hunter reticle. With three revolutions of elevation adjustment the Mark 5HD was built to max out the performance of the latest long-range rifles and ammo. Ergonomically designed with more tactile audible click adjustments larger numbers and a high-speed throw lever so you can put accurate fire downrange faster.