Destructive units are prohibited Except are specified as curios & relics, in which case a collectors allow is often acquired. The only AOWs which might be permitted are smoothbore pistols and firearms with a mix of a smoothbore and rifle barrel. C&R small-barreled rifles and C&R shorter-barrled shotguns permitted. v. https://top-ranked-firearms21087.onesmablog.com/what-does-firearms-and-weapons-reviews-mean-69936023