would good ol boys been able to take the Corleone's?

Next of Kin, ring any bells?
Patrick Swayze plays a cop and his brother is killed by a mobster. He calls in his family and the mob doesn't stand a chance because these guys are hunters, it's not get up close and bada bing. It's hunt them down and take them out.
So yes, I think the good ol boys would wipe the earth with the Corleone's.