The length of the barrel on a Ruger 10/22 rifle significantly influences its performance characteristics. Common lengths range from 16.12 inches (the factory standard for many models) up to 22 inches or more for aftermarket options. This measurement refers to the distance from the breech face to the muzzle.
Barrel length affects velocity, accuracy, and maneuverability. Longer barrels generally provide higher muzzle velocities due to increased time for propellant gases to act on the bullet. They can also offer improved sight radius, potentially enhancing accuracy. Shorter barrels, conversely, prioritize maneuverability and portability, making them ideal for specific applications like hunting in dense brush or competitive shooting where rapid target acquisition is paramount. The original Ruger 10/22, introduced in 1964, featured the standard 18.5-inch barrel, establishing a baseline for future variants. Changes in barrel length over the years reflect evolving user needs and preferences.
