Meopta riflescope ZD 3-12x50 Tactic is specially designed for shooting in low visibility conditions. The optical system with variable zoom is designed for providing secure aiming in medium and long range shooting. Compact steel tube at ZD 3-12x50 Tactic with the highest impact resistance, enhanced optical performance and water resistance make this scope ideal for all types of rifles under extreme conditions. Ballistic scale on the rectification is standard made for 7.62x51 NATO Caliber (.308W) with 168 gr (10, 9 g) bullet, may be modified for other calibers as well.