Offering a wide magnification range for close- to mid-range shooting, the Presidio 1-6x24mm riflescope features a second focal plane BDC reticle calibrated for .223 Rem. 55-grain loads, red reticle illumination for contrast against targets in low light and fully multicoated glass. Capped, low-profile turrets protect the zero and provide precise ½-MOA-per-click windage and elevation adjustments. IP67 waterproof-rated 30mm single-piece, aircraft-grade aluminum construction delivers rugged reliability in extreme environments, while a single CR2032 battery provides 150 to 500 hours of use. Ideal for a variety of firearms, including ARs and bolt-action rifles, the Presidio 1-6x24mm CR1 includes flip-up lens caps, integrated throw lever and one battery. MSRP: $359.99. Contact: www.sightmark.com