I may be wrong on this but as I understand it the AG's opinion is just that - an opinion. It may be cause to pursue prosecution, but it is not the law. Precedent to substantiate it would have to be obtained thru the adjudication process with the AG providing justification for whatever case is at hand. And the circumstances can certainly be argued. Until that is done, shooting pigeons is still legal. And you can put anything you want in a Barnaby. No, the AG won't fit.
JMO of course I'm not an attorney
WtS