There are not. You will have to procure one for yourself from Monsieur Rastus.

( Or Javert will. He's already planning on asking for as many weapons as he can. We'll see how that goes. He makes small, considering noise at the other man's preference, arms still folded across his chest. )

You may not have much of a choice, when you're put in a fight. What will you do if your opponent disarms you?