Original U.S. WWII USN Mark 2 KA-BAR Fighting Knife by CAMILLUS with USN MK2 Scabbard British Helmets a slot for cleaning patches

a slot for cleaning patches and is threaded for cleaning brushes

They are apparently used interchangeably

The 103rd regiment fought in numerous battles before its deactivation after the Second World War

the Deutsches Afrikakorps (DAK)

Original U.S. WWII USN Mark 2 KA-BAR Fighting Knife by CAMILLUS with USN MK2 Scabbard British Helmets a slot for cleaning patchesOriginal Item: This is a great example of the legendary WWII Production USN Mark 2 "Ka Bar" fighting knife with a MK2 Fiberglass Scabbard. Overall length of this Mk2 is 12 inches, with a 7 inch clip point blade. The markings on the blade ricasso are as follows: U. S. N. MARK 2 The reverse is marked: CAMILLUS N. Y. The Mk2 Knife was developed as an improvement over the Mk1 design, which had issues with blade snapping due to the thinner design. Working