The re-designed Roto-molded Rack Cases meet the needs of musicians and pro audio engineers. The Roto Racks include a gasketed full front and rear covers for easy access. These re-designed Roto Racks have an exterior design that includes a recognisable bar design that signify’s the rack size on the front and rear covers with interlocking capabilities for a secure stack with Roto Racks and the Roto Shallow Racks. Recessed steel, Mil-Spec black twist latches, and heavy-duty flush handles, front and rear rack rails with a rack depth of 447 mm so gear can now be mounted front and rear with the supplied rack mount clips.The new US Series is the ultimate in American technology with its roto molded tough shell, front and rear lids, recessed heavy-duty twist latches, molded in handles, shock absorbing rubber feet and the recognisable patented deep Roto-X pattern for solid stackability. The unique molded-in unbendable valance and steel threaded rails with self tapping screws make the US Series racks convenient to use and the most durable.