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M-4 Utility Experimental Knife
Basic Information

The M-4 Experimental Utility Knife was manufactured at the Springfield Armory early in 1957 at the request of the U.S. Army Infantry Board, from M-4 bayonets. The blade has hard plastic grips that were easy to repair and were designed to resist fungus, unlike previous leather grip utility knives. Only 11 of these knives were made.


M-4 Basic Data

Blade Length: 6.75 inches Overall Length: 11.625 inches
Blade Width: 0.875 Blade Thickness: 0.156
Scabbards: None