BARSKA 3-9x40 Compact Contour IR 4A Mil Plex Riflescope Compact riflescope with 3-9x magnification and 40mm objective lens Low magnification range and long eye relief makes scope ideal for close action Extra-rigid shockproof construction handles the demands of high-recoil firearms Waterproof and fogproof housing; flip-up scope caps and rings 4A mil-plex IR illuminated reticle; measures 8 inches long; limited lifetime warranty