My sister's x trying to get back in her good graces, left on our door step flowers for her, a baseball bat for her kid and a switchblade for me. It's a nice little knife, stainless 4 inchs closed and 7 inches open. I would like to keep it but not enough to jeapordize my gun collection. I looked on the web and found lots of switchblades for sale but nothing about legality. Did they repeal the prohibition against switchblades ? Would the wisest thing to do be to give it to a friend who collects knifes and owns no guns or should I just sink it next time I'm out fishing.