Ontario Knife Company has produced this knife for many decades and it has seen combat with U.S. armed forces. Needless to say, this veteran blade is not in the business of giving quarter.
Have purchased numerous reproduction M3 trench knives over the years. My last purchased M3 was the Ontario brand. Better than the Boker Plus and three others that I have owned. Form, fit, and function by far the best quality and made in the U.S.A..