Which of the following best describes mock bedding?

Mock bedding refers to a trial method used to check the fit of a rifle's action within the stock before any permanent alterations are made. This process involves placing the rifle action into the stock and assessing how well the two components interface, ensuring that the action sits correctly and securely. The goal is to identify any areas that may require modifications to enhance accuracy and performance.

This approach is particularly important because it allows gunsmiths and enthusiasts to evaluate the fit without committing to permanent bedding materials or methods, which could be difficult or costly to undo. By using mock bedding, one can pinpoint issues such as uneven pressure points or gaps between the stock and action, which can affect accuracy.

In contrast, the other options do not encompass the essence of mock bedding. While aesthetics may be a consideration in rifle customization, mock bedding specifically serves functional purposes rather than purely decorative ones. Permanent alterations refer to changes made to the rifle that cannot be reversed, while cleaning is unrelated to the fit of the components.