Reverend Greg Koch Signature Gristlemaster Electric Guitar, Roasted Neck, BluciferThe Reverend Greg Koch Signature Gristlemaster is a guitar that blends vintage inspiration with modern innovation. It is based on a classic T style body, but with a larger size and a raised center ridge that adds tons of sustain and resonance. To further enhance the guitar's sound, a chamber is placed under the pickguard. The Fishman Greg Koch Signature Gristle Tone pickups are hum free, USB rechargeable active pickups that offer two distinct