Local LEO. The first part of my oath I swore to uphold the Constitution of the United States. I spend many hours evey year trying to stay up to date on what I can and cannot do. I'm all about your rights, since they are my rights too. As a matter of fact, some of my shooting friends, who are the most rabid 2nd Amendment types are Federal LEO...
The question is too broad and open ended to offer you an honest answer. Would I go door to door conducting illegal searches of peoples homes looking for guns? No. Would I confiscate your loaded AK from your trunk if you were a felon? Already