My eldest daughter asked about the plastic cat face keychain fobs that can be placed over two fingers and have the "Ears" pointed up, for use as a defense weapon. Available from online vendors like Amazon and probably at Old Paris flea market. Although they're not brass, they potentially add to the effects of a punch by focusing the energy to two points.
Are these recognized as brass knuckles, per Oklahoma law?
Are these recognized as brass knuckles, per Oklahoma law?