Sadowsky MetroExp21 Vintage MJ4 RM TSB; Right-hand 4-string electric bass, 34" (864 mm) long scale, Bolt-on construction, Okoume body, Roasted Maple neck, Roasted Maple fingerboard, 12" fingerboard radius, Sadowsky Just-A-Nut III, 1.54" (39.2 mm) nut width, 21 nickel silver frets (width: 0.094" (2.4 mm) / height: 0.051" (1.3 mm)), Sadowsky passive, hum-cancelling J-Style pickup (neck), Sadowsky passive, quad coil humbucker pickup with Alnico V magnets (bridge), Active Sadowsky 2-way electronics, Controls for Volume / Balance / Treble / Bass (P/P), Push/pull function at Bass knob for preamp bypass, 3-way toggle switch for humbucker pickup configuration (Series / Parallel / Single Coil), Sadowsky Quick Access Compartment, Sadowsky Light machine heads with open gear, 0.748” / 19 mm string spacing at bridge, 2.24” / 57 mm distance between thinnest and thickest string, Sadowsky S-Style Security Locks, Sadowsky bridge with quick string release, Chrome hardware, 045 - 105 stainless steel strings, Tobacco Sunburst Transparent High Polish finish, Transparent pickguard, Weight max. 10.6 lbs (4.8 kg), Incl. Sadowsky Fretboard Protector, Incl. Hex key tools, Incl. Sadowsky PortaBag