Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Custom Leather Scabbard British Lancer especially with the appearance of

especially with the appearance of its direct descendant

It is a refined copy of the Russian AKM Type I bayonet

complete with magazine ready to display

Borsigwalde

Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Custom Leather Scabbard British Lancer especially with the appearance ofOriginal Item: Only One Available. The U. S. Model 1918 Mark I Trench Knife was the second major "Knuckle Knife" to be officially adopted and issued to the US military. It was developed for use in the horrific trench warfare that typified the stalemate on the Western Front during the latter part of World War One and saw use not only there, but during World War Two as well. The knife was manufactured in the United States by Henry Disston & Sons (H. D.