1 vintage U.S. Vietnam knuckle fighting knife available.  This knife was made from Mark 1 copy knucks from the 1960's, and a German WW1 bayonet blade.  A huge and interesting Vietnam fighting knife.

This huge fighting knife measures 18 3/4" overall.  The blade and scabbard are from the German bayonet.  The bayonet tang stamp was ground off the blade tang. 

This U.S. Vietnam theater knuckle fighting knife is in excellent condition.