The FAAC L-Style Round Barrier Gate Boom Arm Final Section, measuring 10.8 feet, is engineered for use with the B680H barrier system. It provides the terminating end of the arm with a strong, aerodynamic elliptic shape designed to perform in strong winds. Built to accept optional top-side lights, it also comes standard with a protective rubber underside for improved durability. This section ensures your barrier maintains both performance and a professional finish.