Pricing and availability
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Price
Average Price: $496
Standard/Professional
$400
$1001+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Ibanez RGRT421 Standard". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Ibanez RGRT421 Standard is a masterclass in sleek design and robust performance, built for guitarists who crave speed and precision. This solidbody electric guitar proudly flaunts the iconic RG series body style, known for its comfort and aggressive aesthetics. At the core of this guitar is the Wizard III neck, a 5-piece maple/walnut construction that ensures unparalleled playability and access to higher frets. With a neck-through design, it offers impressive sustain that's perfect for executing complex riffs and solos with ease.
The RGRT421 is equipped with two Quantum humbucking pickups, delivering a versatile tonal palette. Whether you're diving into heavy, riff-driven genres or exploring more melodic styles, these pickups provide clarity and punch, with a crisp high-end and robust low-end response. The 5-way pickup selector further expands your tonal options, allowing you to effortlessly switch between sounds.
Stability and tuning precision come standard with the fixed bridge, eliminating the hassles often associated with tremolo systems and ensuring consistency in every performance. The neck-through construction not only enhances sustain but also provides a seamless connection between neck and body, contributing to the guitar's rich, resonant tone.
Whether you're on stage or in the studio, the Ibanez RGRT421 is a reliable partner that delivers on both style and substance, making it an excellent choice for guitarists seeking an instrument that excels in both form and function.
Key Features:
- Wizard III 5-piece maple/walnut neck-through construction
- Nyatoh body with jatoba fretboard
- 24 jumbo frets for expansive playability
- Dual Quantum humbucking pickups for versatile tonality
- Fixed bridge for stable tuning and increased sustain
- 5-way pickup selector for diverse sound options
Product specs
| Number of Strings | 6 |
| Left-/Right-handed | Right-handed |
| Body Type | Solidbody |
| Body Shape | RG |
| Body Material | Mahogany |
| Body Finish | Satin Polyurethane |
| Neck Material | 5-piece Maple/Walnut |
| Neck Shape | Wizard III |
| Neck Joint | Neck-through |
| Radius | 15.7" |
| Fingerboard Material | Jatoba |
| Fingerboard Inlay | White Dot |
| Number of Frets | 24, Jumbo |
| Scale Length | 25.5" |
| Nut Width | 1.693" |
| Nut Material | Plastic |
| Bridge/Tailpiece | F106 Bridge with Individual Saddles |
| Tuners | Ibanez Closed Gear |
| Neck Pickup | Quantum Humbucker |
| Bridge Pickup | Quantum Humbucker |
| Controls | 1 x master volume, 1 x master tone |
| Switching | 5-way blade pickup switch |
| Strings | D'Addario, .010-.046 |
| Case/Gig Bag | Sold Separately |
FAQs
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What is the neck profile of the Ibanez RGRT421 Standard?
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The Ibanez RGRT421 Standard features a Wizard III neck profile, known for its thin and fast feel, making it ideal for shredding and fast playing styles.
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What kind of pickups does the Ibanez RGRT421 Standard have?
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The Ibanez RGRT421 Standard is equipped with Quantum humbuckers in both the neck and bridge positions, providing a powerful and versatile tone suitable for various music genres.
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Is the Ibanez RGRT421 Standard suitable for metal music?
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Yes, the Ibanez RGRT421 Standard is well-suited for metal music due to its fast Wizard III neck, high-output Quantum pickups, and solid mahogany body that delivers strong sustain and aggressive tones.
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What is the body material of the Ibanez RGRT421 Standard?
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The body of the Ibanez RGRT421 Standard is made from mahogany, which contributes to its warm tone and substantial sustain.
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Does the Ibanez RGRT421 Standard have a neck-through construction?
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Yes, the Ibanez RGRT421 Standard features a neck-through construction, which enhances sustain and provides excellent access to the upper frets.
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How many frets does the Ibanez RGRT421 Standard have?
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The Ibanez RGRT421 Standard comes with 24 jumbo frets, allowing for a wide range of playing techniques and extended soloing capabilities.
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What type of bridge does the Ibanez RGRT421 Standard use?
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The Ibanez RGRT421 Standard is equipped with an F106 bridge with individual saddles, offering stable tuning and precise intonation adjustments.
Videos
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Ibanez RGRT421 Demo - Thru Neck Guitar At A Bargain Price!
Reviews
PROS
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Neck-through design at an affordable price enhances sustain and playability
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Lightweight body with great balance, no neck dive
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Wizard III neck is fast and smooth for effortless playing
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Versatile tone options with 5-way switch and splittable humbuckers
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High tuning stability, even under environmental changes
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Excellent sustain that rivals more expensive guitars
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Highly customizable, easy to upgrade pickups and tuners
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Powerful pickups suitable for rock and metal genres
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Unique reverse headstock and aggressive styling
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Neck-through design allows easy access to higher frets
CONS
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Thin weathered finish chips easily with use
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Stock tuners lack precision for quick tuning adjustments
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Quantum pickups may sound muddy in lower tunings
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Some hardware may feel cheap and need upgrades
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ibanez RGRT421 Standard.
Use cases and applications
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Both guitars are suitable for D# standard, D standard, and drop C tunings without intonation issues, thanks to their 25.5-inch scale.
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User experience
Features and functionality
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The neck-through design is praised for its smooth, fast feel, though it's slightly thicker than other Ibanez models like the RG350DXZ.
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RGA42FM features cutaways that provide easier access to higher frets, potentially beneficial for intricate solos.
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The RGRT421's 5-way switch includes parallel neck and split pickup positions, offering versatile tonal options ideal for diverse genres.
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Setup and maintenance
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Owners have experienced neck instability with climate changes, but those with Graphtech saddles and string trees report better tuning stability.
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Adjusting the pickup height on the RGA42FM Quantum humbuckers can significantly improve tone quality, negating the need for immediate upgrades.
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The RGRT421's humbucker slots accommodate most pickups due to large mounting holes, simplifying upgrades.
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Build quality
Mods and upgrades
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Seymour Duncan Sentient and Pegasus pickups, paired with a 3-way switch and tone knob pull-split, provide versatile tonal options for metal genres.
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Gotoh Locking tuners and a Graphtech nut enhance tuning stability and overall playability, requiring minor modifications for installation.
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Owners have successfully replaced RG421's bridge pickup with Seymour Duncan Blackouts for enhanced pinch harmonics in metal genres.
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Comparisons
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Genre Usage
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