Description Product Description Body Wood : Basswood Body Finish : High gloss polyester Bridge : Standard - Custom John Petrucci Music Man® floating tremolo of chrome plated, hardened steel with solid steel saddles Optional - Piezo bridge with solid steel saddles Scale Length : 25-1/2" (64.8 cm) Neck Radius : 15" (38.1 cm) Headstock Size : Only 5-7/8" (14.9 cm) long Frets : 24 - High profile, wide, Stainless Steel Neck Width : 1-11/16" (43.0 mm) at nut, 2-1/4" (57.2 mm) at last fret Neck Wood : Select maple neck Fingerboard : Rosewood Fret Markers : Standard-Dots; Optional-Custom JP Shields Neck Finish : Gunstock oil and hand-rubbed special wax blend Neck Colors : Standard - Natural; Optional - Matching painted headstock Tuning Machines : Schaller M6-IND locking with pearl buttons Truss Rod : Adjustable - no component or string removal Neck Attachment : 5 bolts - perfect alignment with no shifting; Sculpted neck joint allows smooth access to higher frets Electronic Shielding : Graphite acrylic resin coated body cavity and aluminum lined control cover Controls : 500kohm volume and tone - .022µF tone capacitor Switching : 3-way toggle pickup selector, with custom center position configuration 3-way toggle piezo/magnetic selector (when applicable) Pickups : HH - Neck: DiMarzio LiquiFire, Bridge: DiMarzio Crunch Lab Strings : 9p-11p-16p-24w-32w-42w (RPS 9 Slinkys #2239)