1 antique World War 2 Aussie 'TUI' knuckle knife.  This Australian knuckle fighting knife would make an important addition to any collection.

The blade is marked 'TUI   REG'D'.  The handle is checkered aluminum.  There is no sheath with this knife.  The blade has an upswept tip profile.  The blade measures 6 1/8".  This knife measures 10 13/16" overall. 

This Australian WW2 TUI knuckle knife is in good condition.  The blade has staining and only minor pitting.  Everything is nice and tight .  This knife could be carried into battle today.