The Trijicon VCOG (Variable Combat Optical Gunsight) is a highly rugged"" illuminated"" variable magnification riflescope designed for close-quarter battle (CQB) and long-distance marksmanship. Known for its nearly indestructible design"" first focal plane reticle and outstanding glass quality"" the VCOG is trusted by the U.S. Military"" law enforcement"" and 3-Gun competitors to take a beating and maintain zero.