Ibanez RG421PB Electric Guitar - Caribean Shorline Flat

The Ibanez RG421PB Electric Guitar – Caribbean Shoreline Flat is a high-performance instrument in Ibanez’s iconic RG series, blending sleek modern design, impressive playability, and versatile tone. With a stunning Caribbean Shoreline Flat finish that showcases a poplar burl top, this guitar stands out visually while delivering classic RG feel and sonic flexibility. 

Designed for players who want a fast, comfortable neck, powerful dual-humbucker tone, and rock-ready stability, the RG421PB is an excellent choice for rock, metal, fusion, and beyond. It’s built to perform both on stage and in the studio, offering professional-level features in a solidly constructed package.

Body & Finish

• Poplar Burl Top over Meranti Body — Combines attractive wood grain aesthetics with a well-balanced, resonant tone perfect for dynamic playing.
• Caribbean Shoreline Flat Finish — Matte satin look highlights the top’s figured wood and gives the guitar a unique, eye-catching presence.
• Cosmo Black Hardware — Adds a sleek contrast.

Neck & Fingerboard

• Wizard III Maple Neck — Ibanez’s signature thin, flat, fast neck profile promotes effortless lead work, speed, and comfort.
• Jatoba Fretboard with White Dot Inlays — Durable and responsive with a rich mid-range tone and crisp highs.
• 24 Jumbo Frets — Offers a full two-octave range for expressive soloing and advanced techniques.
• 25.5″ Scale Length (648 mm) — Standard rock/metal scale for tight low end and punchy response.

Electronics & Controls

• Dual Ibanez Quantum Humbucking Pickups (H-H) — Provide strong output, crisp articulation, and focused mids, perfect for rhythm crunch or searing leads.
• 5-Way Pickup Selector Switch — Expands tonal possibilities beyond typical HH setups (via coil combos in some versions).
• Master Volume & Tone Controls — Simple, intuitive layout for shaping your sound quickly and effectively.

Hardware & Performance

• F106 Fixed Bridge — Hardtail bridge with excellent sustain and tuning stability; easy string height adjustment.
• Mono-Unit Output Jack — Durable one-piece jack reduces looseness and improves long-term reliability.
• Die-Cast Tuners — Reliable tuning performance for extended play.

The RG421PB combines classic RG ergonomics with modern utility, making it ideal for:

• Rock and metal players craving punchy tone and high-gain performance.
• Lead guitarists who appreciate a fast neck and responsive touch.
• Intermediate to advanced players seeking a reliable all-around electric for practice, stage, or recording.
• Players who want standout aesthetics without compromising tone and performance.

The Ibanez RG421PB Electric Guitar – Caribbean Shoreline Flat delivers a blend of speed, tone versatility, and striking looks. With its Wizard III neck, dual Quantum humbuckers, and stable fixed bridge, this RG model is built for expressive playing and dependable performance across numerous genres.