Beck Ball Pendulum, Daedalon®, Beck®

Beck quality. This pendulum has been continually refined through more than 40 years of production and use. All original design features are still here. It continues to be the finest pendulum we can build: Ballbearing-mounted A-frame swingarm. Beck's design eliminates losses (and therefore error) due to torsion of the pendulum swingarm. Precision, sealed ballbearing pivot provides smooth action. Inside the machined aluminum catch cylinder, stainless steel catch arms provide long-wearing durability, and their tension is provided by a common rubberband. Three-velocity gun. Consistent, adjustment-free initial velocities mean reproducibility, firing after firing. Replaceable pawl and ratchet system. A light-acting, gravity-sprung stainless steel pawl – hand ground to optimize performance – provides positive action with a minimum of frictional loss. If you can wear out the tough nylon ratchet rack, it is easily replaced. High mass = Newton's 3rd at work. Enameled cast aluminum construction means nearly 10kg of mass resisting inertial losses from recoil or imbalance. Even at its highest velocity setting, the EB-03 doesn't budge. Replacement parts: Projectile ball (EB-03/02) Ratchet rack (EB-03/01) Push block (EB-03/127)