Designed for use on most tactical weapons and especially effective for close range action, BARSKA's Contour 3-9x42 riflescope features an illuminated 4A Mil-Plex reticle with rheostat adjustment for reticle brightness. A Range Drum and Windage adjustment allows for precise control of range and trajectory. Zoom and focus adjustments are quickly accessed and long eye relief provides quick target acqusition. Engineered with waterproof and shockproof contruction and rigid one-inch tube, the Contour can withstand the demands of tactical operating environments. A set of 7/8-inch picatinny base rings are included with the scope as well as protetive scope lens caps.