Thank God For The Second Amendment – But Twigs? Really?

In Dundee, Scotland a bar fight started with an “aggressive facial expression” and ended with the owner suffering a cut to the chin and right side of his face, from the aggressors use of "twigs" as a weapon.

I'm no constitutional scholar, but I'm fairly sure within the Second Amendment there is no Right To Bear TWIGS. Please prove me wrong with your comment.