Ibanez RG421QM Electric Guitar Cerulean Blue Burst
The Ibanez RG Series RG421QM Electric Guitar is forged from 3 decades of metal. Featuring the Wizard III Maple neck, 2-octave Jatoba fretboard, & Quantum humbuckers.
5
1 Review
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
Eligible to earn $22.95 for this purchase
OR
8 Payments of $57.50
6 Payments of $76.67 No Credit Check
Compare
Compare! Here are all the serial numbers of this model we have in stock. Compare them all and select your favorite!
Opt in for Notifications on this product for the price drops, stock changes and promotions
With the Ibanez RG421QM Quilt Maple guitar, guitarists can take their skill set to the next level. This iconic instrument from Ibanez is made for musicians who take their craft seriously and appreciate classic, timeless tones.
The RG421QM is crafted with quilted maple and a thin-profile warrior body shape right out of Japan—giving it serious appeal from both visual and sound perspectives. The F106 bridge offers reliable comfort, stability, and incredible levels of tuning stability so you'll always play your best shows. The Wizard III neck has been finely tuned to deliver an incredibly smooth playing experience in every register. You'll also love the flared headstock design as well as the chrome machine heads that keep perfect intonation, even when you tremolo dive bomb at the finale of a song.
The Ibanez RG421QM also features high-output Quantum pickups that offer premium clarity, deep bass notes, exceptional dynamic range and impressive tonal versatility. Whether you're recording in studio or performing live on stage—this guitar has all the tools for delivering those powerful rock 'n roll riffs! So make sure to add this classic piece of electric excellence to your gear arsenal today!
The RG is the most recognizable and distinctive guitar in the Ibanez line. Three decades of metal have forged this high-performance machine, honing it for both speed and strength. Whether you favor a hardtail (fixed) bridge or our industry-leading locking tremolo system, the RG is a precision instrument.
Ibanez RG421QM Quilt Maple Electric Guitar Features
Wizard III Maple neck is thin, fast, & offers unlimited playability
The Meranti body provides a scooped mid-range with a sweet tone
Striking Quilted Maple top sonically enriches the response for picking
Two-octave 24-fret fretboard for a wide tonal range
Jatoba fretboard produces a rich mid range with a crisp high end
Jumbo frets contribute to smooth playability, especially for single-note playing
Quantum humbucker pickups provide accelerated bass response for exceptionally fast tracking of high-speed staccato riffing with crushing mid range and precise high-end articulation
The F106 bridge enriches sustain. String height adjustment can be done easily and independently
Warranty: 1 Year on Electric Guitars & Basses; Limited Lifetime with 1 Year on Electronics & Tuners on Acoustic Guitars; 5 Years (1 Year on Speakers) on Amplifiers; 5 Years on Pedals
Ibanez RG421QM Quilt Maple Electric Guitar Specifications
Item #:
IBA RG421QM CBB
Manufacturer Part Number:
RG421QMCBB
UPC:
4549763352996
Product Specifications
Ibanez RG421QM Quilt Maple Electric Guitar Specifications
Color: Cerulean Blue Burst
Series: RG
Number of Strings: 6
Neck Type: Wizard III
Neck Joint: Bolt-on
Neck Material: Maple
Neck finish: Satin Polyurethane
Neck thickness (1st fret): 19mm
Neck thickness (12th fret): 21mm
Scale Length: 25.5”
Nut width: 43mm
Number of frets: 24
Fretboard Wood: Jatoba
Fretboard Radius: 400mm
Fret Type: Jumbo
Inlay: White dot
Body Top Material: Quilted Maple
Body Material: Meranti
Body finish: Gloss Polyurethane
Bridge: F106
String spacing: 10.5mm
Nut: Plastic
Machine Head: Ibanez machine heads
Hardware color: Black
Neck Pickup: Quantum (H)
Bridge Pickup: Quantum (H)
Controls: 5-Way Pickup selector, 1 Volume, 1 Tone
String Gauges (from top to bottom): .010/.013/.017/.026/.036/.046
Ibanez RG421QM Quilt Maple Electric Guitar Specifications
Product Specifications
Ibanez RG421QM Quilt Maple Electric Guitar Specifications
Color: Cerulean Blue Burst
Series: RG
Number of Strings: 6
Neck Type: Wizard III
Neck Joint: Bolt-on
Neck Material: Maple
Neck finish: Satin Polyurethane
Neck thickness (1st fret): 19mm
Neck thickness (12th fret): 21mm
Scale Length: 25.5”
Nut width: 43mm
Number of frets: 24
Fretboard Wood: Jatoba
Fretboard Radius: 400mm
Fret Type: Jumbo
Inlay: White dot
Body Top Material: Quilted Maple
Body Material: Meranti
Body finish: Gloss Polyurethane
Bridge: F106
String spacing: 10.5mm
Nut: Plastic
Machine Head: Ibanez machine heads
Hardware color: Black
Neck Pickup: Quantum (H)
Bridge Pickup: Quantum (H)
Controls: 5-Way Pickup selector, 1 Volume, 1 Tone
String Gauges (from top to bottom): .010/.013/.017/.026/.036/.046
Customer Reviews
5
Based on 1 review
5
1
4
0
3
0
2
0
1
0
Search reviews
Rating
All ratings
Nick C. 🇺🇸
Ibanez rg 421qm
Love my Ibanez rg421 qm. It's very solid build. A beautiful color Holds tune fairly well. Sometimes you have to bend the crap out of the strings after you tune it perfectly. sometimes I have to do that at like 2 or 3 times before it will stay in tune. It sounds great with both heavy distortion and a...
Published date
04/13/25
Was this review helpful?
1
0
Questions & Answers
1 answered questions
Brian
Verified User
Q: Does this come with a case and what hard cases fit this guitar
Answers on Content by By AMS Customer Service on Thu Feb 19 2026
A: Bag is not included but most Ibanez (electric guitar), Schecter and generic "strat-style" cases will fit this instrument.
This website uses cookies to enhance user experience and to analyze performance and traffic on our website. We also share information about your use of our site with our social media, advertising and analytics partners. View our Privacy Policy.
Privacy Preference Center
Privacy Preference Center
Your Privacy
Your Privacy
When you visit our website, we store cookies on your browser to collect information. The information collected might relate to you, your preferences or your device, and is mostly used to make the site work as you expect it to and to provide a more personalized web experience. However, you can choose not to allow certain types of cookies, which may impact your experience of the site and the services we are able to offer. Click on the different category headings to find out more and change our default settings according to your preference. You cannot opt-out of our First Party Strictly Necessary Cookies as they are deployed in order to ensure the proper functioning of our website (such as prompting the cookie banner and remembering your settings, to log into your account, to redirect you when you log out, etc.). For more information about the First and Third Party Cookies used please follow this link.
More information
Strictly Necessary Cookies
Strictly Necessary Cookies
Always Active
These cookies are necessary for our website to function and cannot be switched off in our systems. They are usually only set in response to your requests for services, such as setting your privacy preferences, logging into your account, or filling in forms. You can manually set your browser to block or alert you about these cookies, but it will prevent parts of our site from working as expected. These cookies do not store any personally identifiable information.
Performance Cookies
Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us identify which pages are the most and least popular and see how visitors move around our site. All the information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies, we will not know when you have visited our site and will not be able to monitor its performance.
Functional Cookies
Functional Cookies
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, then some or all of these services may not function properly.
Sale of Personal Data
Sale of Personal Data
Under the California Consumer Privacy Act, you have the right to opt-out of the sale of your personal information to third parties. These cookies collect information for analytics and to personalize your experience with targeted ads. You may exercise your right to opt out of the sale of personal information by using this toggle switch. If you opt out we will not be able to offer you personalised ads and will not hand over your personal information to any third parties. Additionally, you may contact our legal department for further clarification about your rights as a California consumer by using this Exercise My Rights link.
If you have enabled privacy controls on your browser (such as a plugin), we have to take that as a valid request to opt-out. Therefore we would not be able to track your activity through the web. This may affect our ability to personalize ads according to your preferences.
Targeting Cookies
Targeting cookies collect information for analytics and to personalize your experience with targeted ads. These cookies may be used to build a profile of your interests to show you relevant ads on other sites. They do not store specific personal information but are based on uniquely identifying your browser and internet device.
You may exercise your right to opt out of the sale of personal information by using the toggle switch in this menu. If you opt out of targeting cookies, we will not offer you personalized ads or share your personal information with any third parties. If you have enabled privacy controls on your browser (e.g., Global Privacy Control), we will automatically opt you out of targeted advertising and the ads you see will not be personalized.
