Dream about rusty gun is an evidence for permanence and unchanging attitudes. You need to learn to appreciate the things you have. Perhaps you are being too frigid. Your dream is sometimes an extension of your reach. Perhaps, your feelings of hate are beginning to show through.
Rusty gun dream is a sign for your faithfulness and conviction towards your interest and your loyalty to your friends. You are feeling boxed in or cornered. You need to reach out to others in a more direct and personal way. This points at your desires to stay connected with others. There are some aspects of yourself that you have denied.
If you dreamt about rusty gun:
You’re likely to hit that magic spot with someone today in which you can almost read each other’s thoughts. You may know exactly what that person is going to say before he or she says it. You may also find that your mind is working so quickly that while someone is trying to make one point, you are already five steps ahead of where that person is trying to go. Put your gifts to good use.