TenPoint's Halo Bowpack was designed to be easy to transport while providing protection for your crossbow. It features a padded interior and a water-resistant shell. In addition, the Halo Bowpack has four external zippered pockets to store your crossbow/hunting accessories, as well as elastic side pockets for storing water bottles. Compatible with Havoc RS440 XERO, Havoc RS44 and Siege RS410 crossbows only. TenPoint Halo Bowpack for Havoc Havoc Xero & Siege Models Veil Alp HCA-20120