No form of gun control whatsoever. If you make guns harder to get for law abiding citizens, it will do nothing to stop criminals from getting guns. If guns become illegal then criminals will be the only ones with them. Look @ Chicago for your best example. They have the strongest gun control laws on the books and they also have the MOST gun related deaths every year. Need another example, Australia instituted strict gun laws a while back and a few years afterwards the Prime Minister came out publicly and said the guns laws were a huge waste of time and money because gun related deaths did not go down one bit.