Today's hunters demand accuracy, precision, and stealth to achieve success in the field. Beman answers with the new ViBrake vibration dampening insert for bolts. Vibrake,originally developed for conventional arrows, now provides vibration dampening technology for the crossbow. ViBrake Inserts come standard with new ICS Lightning Bolt - themost advanced crossbow bolt ever. New Lightning Bolt delivers innovative technology for today's high-performance crossbows. The ICS Lightning Bolt combines the durabilityand speed of carbon and the accuracy and stealth of ViBrake. Lightning Bolt promises a new standard of performance for the serious crossbow hunters. Dozen pack.