In traditional Islamic interpretation, dreaming of a gun could symbolize various aspects of conflict or power in one's life. Here is a thoughtful analysis:

Key Symbols and Meanings:

1. Gun (سلاح): In dreams, weapons like a gun could symbolize power, authority, or conflict. It might reflect inner turmoil or a situation that requires defense or assertion.

2. Feeling of Reality: The strong sense of reality in a dream suggests its potential significance and how it relates to your subconscious concerns.

Personal Interpretation:

Given the symbolism of a gun, this dream might reflect a situation in your life where you feel the need to assert authority or defend yourself against something troubling. It could refer to an internal conflict or an external situation in need of resolution.

Spiritual Reflection:

Remember that dreams could be messages, warnings, or reflections of our waking life. In Islam, it is advised that if one sees something unpleasant in a dream, they should seek refuge with Allah and avoid sharing it widely. It may help to focus on peace and harmony in your daily life and trust in Allah for guidance and protection.

Seek ways to resolve conflicts with wisdom and patience, as indicated in the sources, where a good dream is a part of the forty-six parts of prophethood. Should you feel troubled by this or any part of your life, turning to prayer and seeking Allah's protection is a blessed approach.