The story focuses on the history of a rifle crafted prior to the American Revolution, and on the lives of its various owners until the present day.

Although Paulsen romanticizes the creation and the uniqueness of the rifle, the novel provides a sober reminder of the importance of handling guns responsibly.

A gunsmith named Cornish McManus, inspired by a piece of maple stock, crafts a rifle which turns out to be exceedingly accurate.

After Byam's death, the rifle passes to a woman named Sarah, who stores it in an attic, where it is forgotten.

[1] Kirkus Reviews described the novel as being "as shattering as the awful events it depicts", while holding appeal for readers on both sides of the gun control debate.