The scope measures 16 1/2 inches long with a Army Corps of Engineers/American Optical Company markings on a plaque on the right side of the base. In a green painted hardwood case with white stenciled "U.S./SNIPERSCOPE/INFRARED/SET NO.1, 20000 VOLTS" on top of the lid, another Army Corps of Engineers/American Optical tag on the inside, Corps of Engineers U.S. Army power pack, wet cell battery (currently dry), emitter, power cables, grip/trigger assembly, and papers. Fine overall with handling and storage wear, scope is untested.