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Mayones Duvell RPi 7 String Memberberry metallic

Mayones Duvell RPi 7 String Memberberry metallic

1 in stock

  • Setup & Inspected
  • Same day if ordered by 2PM
Regular price $5,441.24 USD
Regular price Sale price $5,441.24 USD
Sale Sold out
Shipping calculated at checkout.

This guitar weighs 8lbs 13.8

“Partnering with a brand such as Mayones to create a guitar that encapsulates everything I love in an instrument was a very daunting feat, but I feel like the RPi has exceeded my expectations – as all of their instruments have for me in the past. While the Duvell model inherently bears a more ‘metal’ appearance, I wanted to ensure my own brand of colour and vibrancy carried through and turned what could be another black metal guitar into an instrument that others can love just as much as I do. I owe a special thanks to not only Mayones Guitars but also Bareknuckle Pickups and Evertune for bringing my dreams to life with the RPi.”


Swamp Ash

Neck heel:

Special contoured for easy upper frets access

Unique Features:

Front forearm contour*

* - Replaces previous version with the Duvell 2019 Facelift.

Back belly cut


No binding


Flamed Maple

Bolt-on neck joint with a 4-screw mounted on ferrules*

* - Replaces previous 6-screw version with the Duvell 2019 Facelift.


26.5″ (673mm)


5-ply / Maple-Wenge


16″ (406 mm)



No binding

Markers & Inlays:

Original Luminlay™ side dots - Super Blue 2 mm

Neck dimensions:

Width at nut – 48.5 mm
Width XII fret – 61.0 mm
Width XXIV fret – 66.0 mm
Thickness I fret – 20.0 mm
Thickness XII fret – 21.0 mm

Truss rod:

Double action truss rod

Model's name inscripted in the trussrod cover


24 extra jumbo, Ferd Wagner 9685 Stainless Steel
Crown dimensions: 2.80 × 1.45 mm (w × h)



No binding

Body matching finish


Graph Tech Black TUSQ

Tuners layout:

4 + 3

Pickups / Electronics:

Bare Knuckle VHII humbucker (neck)

Bare Knuckle Ragnarok humbucker (bridge)


1 × Volume

Mayones Treble Bleed Mod

Standard on all guitars built after summer of 2020.

1 × Tone (PP)

3-way lever switch

Push-pull pot for pickups with coil-split option only


Standard metal dome knob(-s)


EverTune ET001FB


.010 - .60 [7-string]


Hipshot Grip-Lock Locking Tuners

Additional equipment:

Schaller Security Straplocks

Switchcraft jack

Hardware colour:

Black (BLK)

Bag / case:

Mayones Hybrid Case

Need more info?

Give us a call: 703.368.3434

Email us:

Stop by the shop!

9780 Center St, Manassas, VA 20110

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Setup & Inspected

At Matt's Guitars, each guitar undergoes meticulous setup and inspection procedures before it leaves our hands. Our team of skilled technicians ensures that every instrument meets our high standards of playability, tone, and craftsmanship. From adjusting the action to fine-tuning intonation, we strive to deliver guitars that exceed expectations.
Our setups include: New strings, truss rod adjustment, file nut slots, intonation adjustment, tuner & hardware tightening, string height adjustment, set bridge height, set saddle radius, balance & adjust tremolo, set pickup height, body polish, clean fretboard, fret polish, finger board moisturizer, electrical inspection, and other things depending on the guitar.