Devin Holt’s current backup is this newly-acquired ESP LTD EC-1007 Evertune that, as the name suggests, comes standard with the Evertune F Model bridge. This baby is completely stock. Both guitars are anchored with a set of Stringjoy Custom Baritone strings (.010–.014–.018–.028–.040–.052–.070) that are tuned to A–E–A–D–G–B–E, and he shreds with Dunlop Tortex Sharp .73 mm picks.