The Wyvern Crash Axe from Ontario Knife Company was designed in conjunction with US military special forces who specialize in search and rescue. Designed to serve as a crash axe, the Wyvern can breach doors, car bodies, or airplane frames. In the field the Wyvern is capable of cutting down small trees, clearing brush, and dealing with obstacles in the woods. Made from 5160 steel, the Wyvern can handle any cutting, breaching, or clearing job you have. Handle is marked with a "2" for factory second.