RockBeach Mantis Chambered Body Electric Guitar. First of this model ever built!. Book-matched Koa top and back & chambered Cuban Mahogany mid-body with Maple veneer between. Carvin Holdsworth H22N and C22B pickups and custom mahogany bezels with any individual or combination of coils selectable. 25-1/2" scale Maple neck & Rosewood fingerboard with medium jumbo frets. Hipshot hardware.