When sighting-in a rifle, what is the recommended method?

Firing the rifle from a solid bench rest is the recommended method for sighting-in a rifle because it provides the most stability and minimizes movement, which is crucial for accurate shooting. A solid bench rest allows the shooter to focus solely on the alignment of the sights and the target without the added challenge of balancing the rifle. This method enables you to accurately assess the rifle's performance and make precise adjustments to the sights based on where the bullets impact the target.

Using unsupported positions, like shooting standing, adds variability due to natural body movements and external factors, which can lead to inaccuracies in sighting. Adjusting sights while walking is impractical and introduces further instability, while relying on a friend to help steady the rifle may not yield the consistent setup required for precise adjustments. Therefore, the bench rest method is the most effective approach for sighting-in a rifle accurately.