The 110 Folding Hunter - An American Classic! The challenge was to combine the strengths of other folding knives with locking mechanisms into a good-looking, reliable product. It wasn't easy, but after a series of refinements, the Model 110 was unveiled. Within six months, this innovation was the hottest knife in the industry. The Folding Hunter, after over 50 years, is still one of America's best-selling knives.