U.S. Navy Mark 3 MOD 0 Knife

The article provides a historical perspective on the U.S. Navy Mark 3 MOD 0 knife, elucidating its genesis and adaptation over the years. Originating in the 1980s by the Ontario Knife Company of Franklinville, New York, the Mark 3 served as a diving and survival knife for the U.S. Navy personnel, particularly the SEALs. Though it displayed promise as a robust tool for maritime operations, it faced criticisms regarding its tip's fragility and blade composition.

Despite its initial challenges, the Mark 3 underwent modifications, such as improved prying strength through a redesigned blade. Equipped with a stainless steel blade, anti-corrosion properties, and thermoplastic handles, it withstood the rigors of saltwater environments. However, SEALs often opted for other tools post-training, given the knife's weight and poor edge retention. The article also touches on the knife's discontinuation following the Ontario Knife Company's closure in 2023.

Discover more about the U.S. Navy Mark 3 MOD 0 Knife in the full article: U.S. Navy Mark 3 MOD 0 Knife - The Armory Life