Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Guitar Center
5.0 (1)
$429.99
Amazon
5.0 (2)
$429.99 New
$379.99 Used (Like New)
Reverb
5.0 (2)
$393.53 New
$338.00 Used
Thomann
4.0 (2)
$429.00 $425.00 $4.00 · All time low
Gear4Music
£339.00

Average Price: $397

Budget/Beginner

$400

$1001+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Ibanez RG421EX". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Purpose-built for speed and precision, the Ibanez RG421EX solidbody electric guitar is a powerhouse instrument designed to elevate your playing to new heights. The iconic RG body shape is not just for show—its sleek, contoured design ensures a comfortable playing experience whether you're shredding in the studio or rocking the stage. At the heart of the RG421EX is the fast and formidable Wizard III neck, crafted from 3-piece maple to provide the agility needed for high-speed solos and intricate riffs. Its bound jatoba fingerboard offers a smooth surface, perfect for expressive bends and fluid fingerwork.

Equipped with a pair of Quantum humbuckers, the RG421EX delivers a wide tonal palette, ideal for genres ranging from metal to blues. These pickups are known for their exceptional clarity and punch, allowing you to cut through the mix with ease. Thanks to the 5-way pickup selector, dialing in the perfect tone for any musical moment is a breeze. The fixed bridge design ensures rock-solid tuning stability, allowing you to maintain consistent pitch even with aggressive playing styles. This feature also contributes to the guitar's impressive sustain, making each note ring out with authority.

Key Features:

  • Classic Ibanez RG style and playability at an excellent value
  • Fast 3-piece maple Wizard III neck with bound jatoba fingerboard
  • Quantum humbucking pickups for a versatile tonal range
  • Fixed bridge for superior tuning stability and sustain
  • 5-way pickup selector and two control knobs for easy tone shaping
  • Ergonomic RG styling for comfort during extended sessions

Product specs

Number of Strings 6
Left-/Right-handed Right-handed
Body Type Solidbody
Body Shape RG421EX
Body Material Meranti
Body Finish Gloss Polyurethane
Neck Material Maple
Neck Shape Wizard III
Neck Joint Bolt-on
Radius 15.74"
Fingerboard Inlay Dots
Number of Frets 24
Scale Length 25.5"
Nut Width 1.692"
Nut Material Plastic
Bridge/Tailpiece F106 Bridge
Tuners Ibanez
Neck Pickup Ibanez Quantum Humbucker
Bridge Pickup Ibanez Quantum Humbucker
Controls 1 x volume, 1 x tone
Switching 5-way blade pickup switch
Strings .010-.046
Case/Gig Bag Sold Separately

FAQs

What kind of music genres is the Ibanez RG421EX suitable for?

The Ibanez RG421EX, with its dual humbucking pickups and fast Wizard III neck, is ideal for rock and metal genres, providing powerful tones and smooth playability.

What is the neck profile like on the Ibanez RG421EX?

The Ibanez RG421EX features a Wizard III neck profile, known for its slim and fast characteristics, making it perfect for shredding and technical playing styles.

Does the Ibanez RG421EX come with a case or gig bag?

No, the Ibanez RG421EX does not include a case or gig bag; these must be purchased separately to ensure protection during transport and storage.

What type of pickups are installed in the Ibanez RG421EX?

The Ibanez RG421EX is equipped with Ibanez Quantum humbuckers in both the neck and bridge positions, offering a versatile and powerful sound suitable for various playing styles.

How many frets does the Ibanez RG421EX have?

The Ibanez RG421EX features 24 frets, allowing for an extended playing range and facilitating complex solos and high-register playing.

Fractures In The Sky

Fractures In The Sky

Ibanez RG421EX - Demo and Overview - Amazing tones for Under £300!

Video thumbnail for Ibanez RG421EX - Demo and Overview - Amazing tones for Under £300! by Fractures In The Sky

Ibanez RG421EX - Demo and Overview - Amazing tones for Under £300!

Fractures In The Sky

Fractures In The Sky

Video thumbnail for Stephen Platt - Gear Demo - Ibanez RG421EX by Stephen Platt

Stephen Platt - Gear Demo - Ibanez RG421EX

Stephen Platt

Stephen Platt

Video thumbnail for Ibanez RG421EX 2018, Black Flat | Gear4music demo by Gear4music Guitars

Ibanez RG421EX 2018, Black Flat | Gear4music demo

Gear4music Guitars

Gear4music Guitars

Video thumbnail for HIGH GAIN: Ibanez RG421EX Electric Guitar Demo by Cream City Music

HIGH GAIN: Ibanez RG421EX Electric Guitar Demo

Cream City Music

Cream City Music

Reviews

PROS

  • Versatile sound with five pickup positions for diverse tonal options

  • Fast, thin Wizard III neck enhances playability and speed

  • Durable fixed bridge minimizes maintenance issues

  • High-quality build at a competitive price point

  • Aesthetically pleasing flat black finish with body edge design

  • Comfortable ergonomic shape ideal for sitting play

  • Reliable performance, even compared to higher-priced models

  • 24 frets provide a wider range for complex solos

CONS

  • Pickups may sound muddy to some, requiring potential upgrades

  • Neck requires frequent adjustments, potentially monthly

  • Minor finishing issues and loose input jack noted

  • Fretboard wood and basic inlays may not meet all aesthetic preferences

  • Absence of ground wire to the bridge in some units

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ibanez RG421EX.

Build quality

  • The finish can become shiny over time, especially near the volume switch, due to frequent contact during play.

    Source
  • The RG421EX reportedly has better build quality than the RG121DX, with more attention to fretwork and neck alignment due to more frequent machinery recalibration.

    Source
  • The RG421EX's neck is noted for being more stable over time compared to the GRG121DX, reducing the need for frequent adjustments.

    Source

Setup and maintenance

  • Adjusting EQ is crucial as the guitar is heavy on the low end, which can cause muddiness in high-gain settings.

    Source
  • Fret imperfections can cause strings to fret out past the 12th fret with low action, though this is an occasional issue that may require fret leveling.

    Source

Features and functionality

  • The five-way switch is noted for its versatility, allowing players to achieve diverse tones.

    Source

Use cases and applications

  • Recommended to use the clean channel with a booster for metal, rather than relying on the amp's brown and crunch channels.

    Source
  • Quantum pickups perform well with a Boss Katana 50 mk2 and a Laney LC50, especially when paired with an MXR Super Badass Distortion pedal.

    Source
  • Owners affirm the RG421EX's versatility, stating it can handle a wide range of musical genres beyond just metal and rock.

    Source

User experience

  • Owners find the neck excellent, particularly for players with smaller hands, due to its comfortable profile.

    Source
  • Owners describe the Wizard neck on the RG421EX as exceptional, contributing to a significantly better playing experience compared to other entry-level guitars.

    Source

Comparisons

  • The RG421EX is preferred over the RG121DX for its superior feel and playability, even against other beginner guitars like Epiphone and Squier models.

    Source
  • The RG421EX is often preferred over the GRG121DX for a thinner neck and better Quantum humbuckers, making it more suitable for diverse genres.

    Source

Mods and upgrades

  • Users suggest considering an EQ pedal for tone adjustments before changing pickups, as it may offer more immediate tonal control.

    Source
Add

4.5 out of 5

Based on 3 Reviews and 10 Ratings

5 star
4 star
3 star
2 star
1 star
skylinerr

Great

this one really made a change round here that i could get such quality at this price was great, ive managed to keep this thing nearly stock but the tuners had to go for some gotoh locking keys, a nice upgrade, and i ended up putting a duncan jb in the bridge for a bit more um... rasp? all in all a cracking guitar that i can sling about with no consequence :)

Genres:
golubov_csaba_antal

Great tone and quality

I like the 24 frets, it fits to me better than guitars with 21-22 frets. The pickups work great, they don't have the same sound quality as EMG pickups, but on this price, people shouldn't expect the same performance.

fidelsuarezcc

Better sound for distortions and different types of drive.

Brand used by many guitarists who are exquisite at the time of distortion on the guitar. It has a very balanced sound if you connect it directly to the mixer.

Artist usage

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S

Stephen Platt

Guitarist

Scar Symmetry

...
Verified via YouTube

Featured in this April 19, 2017 demo video.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Ibanez RG421EX, it is most commonly used with the following gear.

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mikess

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