Check the listing for details. Wicked Ridge String Dampening System - Reduces String Noise & Oscillation - C.... Condition: New. Listed at 71.79 USD. Brand New Wicked Ridge String Dampening System - Reduces String Noise & Oscillation - Compatible with Invader 400 & X4, Rampage 360, Blackhawk 360, Warrior Ultra-Lite, Ranger X2 & Raider 400 De-Cock Manufacturer model: HCA-146 REDUCE NOISE & OSCILLATION - The Wicked Ridge String Dampening System (SDS) mounts directly to the riser and dramatically reduces string noise & oscillation, making the crossbow quieter and reducing game spooking noise.COMPATIBILITY - The Wicked Ridge SDS is compatible with Invader 400, Invader X4, Rampage 360, Blackhawk 360, Warrior Ultra-Lite, Ranger X2, and Raider 400 De-Cock crossbows.DONT SETTLE FOR LESS - With TenPoint, you are arming yourself with a complete hunting system, including accessories specifically engineered to help you fill your freezer or put one in the record books! Description Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.