What is it the climax in the gun by Paul Langan?

In "The Gun" by Paul Langan, the climax occurs when the protagonist, a teenager named T'Challa, faces a critical decision about whether to retaliate against a bully who has wronged him and his friend. This moment of intense conflict forces him to confront the consequences of violence and the impact of his choices. Ultimately, it serves as a turning point that shapes his understanding of friendship, responsibility, and the cycle of aggression. The climax highlights the internal struggle between seeking revenge and choosing a more positive path.