What is the purpose of the stock in a firearm?

The stock of a firearm is primarily designed to provide stability and control during aiming and firing. It serves as the portion of the firearm that a shooter holds against their body, which is essential for maintaining proper alignment and handling. This allows the shooter to aim accurately and manage the rifle or shotgun efficiently. A well-designed stock can help with the balance of the firearm and contributes significantly to overall shooting performance.

While the handle is indeed a part of the stock, the primary function goes beyond just being a mere grip; it integrates various ergonomic features to facilitate shooting and enhance accuracy. The other options focus on different aspects of a firearm's design but do not accurately capture the comprehensive role of the stock in facilitating improved shooting performance and control.