Offering a wide magnification range for close to midrange shooting the Citadel 16x24 combines impressive performance with a stealthy appearance. Designed with real shooters in mind the Citadel 16x features a second focal plane BDC reticle calibrated for 55gr 5.56.223 red reticle illumination for contrast against targets and low light shooting and fully multicoated optics. Capped low profile turrets protect zero and add to the Citadels nononsense subdued appearance. A singlepiece 30mm tube and aircraft grade aluminum construction make the Citadel extremely durable and IP67 waterproof. It includes flip up lens caps a handy throw lever and one CR2032 battery.