• Uses a progressive resistance pillar to slow the string to a stop, minimizing slapping noise • Helps prevent your wrist from getting slapped when you shoot • Universal mounting system fits most bows and mounts to the front or rear stabilizer hole • Design resists wear for improved longevity • Node prevents noise and string slap • Node made from vibration dampening NAVCOM© material • Includes black Decelerator Node, 3/8" rod, mounting bracket and clamp • Proudly made in the USA by Sims Vibration Laboratory