http://www.reuters.com/article/2014/03/06/us-usa-florida-gunranges-idUSBREA251JV20140306
Under Florida Statute 790, gun control is solely under state, not local, jurisdiction. The only state restriction on recreational shooting on private residential property is that the bullets cannot fly over a paved public road or an occupied dwelling, and that shots cannot be "reckless or negligent."