List (short version) of Prohibited Weapons

So, here is the list direct from the regulations of prohibited weapons (last amended 8 April 2011)

• Acoustic shock weapon;
• Ballistic knife;
• Blow pipe;
• Butterfly knife;
• Catapult (with an arm brace);
• Commercially produced catapult (without an arm brace);
• Crossbow;
• Disguised knife or sword;
• Electric shock weapon;
• Electromagnetic weapon;
• Extendable baton;
• Flick knife or Switchblade;
• Gas dart;
• Knuckle dusters;
• Knuckle knife; and
• Spray weapon (not oleoresin capsicum).