The Swiss Army M1957 STG57 Bayonet with Scabbard is a vintage collectible fixed blade knife from Switzerland. Its blade is made of stainless steel with a spear point design, measuring over 5 inches in length. The black bayonet features a full tang construction, ambidextrous dexterity, and includes a sheath for easy carrying. The handle is made of plastic, making it both durable and easy to grip for combat purposes. This original piece is a valuable addition to any collection of vintage military knives. This is used