The Sharpshooter X-Ring is a unique barrel dampener manufactured from NAVCOM that tunes the vibration waves that affect shot grouping. Each of these individual waves negatively affects the barrel and the Sharpshooter X-Ring is specifically designed to control them. By reducing this energy and tuning the dampening characteristics to a specific location on the barrel, you can consistently control muzzle movement during lock-up time which translates to greater accuracy.