1 U.S. World War 2 theater knuckle knife.  This knife would make a find addition to any collection.

This knife looks to have a blade from a WW2 Marbles or Case XX private purchase knife.  The knuckles are brass and wood.  There was no sheath with this knife when we bought it.  

The blade measures 5 13/16".  Overall this knife measures 10 3/4".  

This World War 2 theater knuckle knife with a blade made from a Marbles or Case XX private purchase knife is in excellent condition.