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BEST ENTRY
Ibanez RG7421
$13 on Reverb
METAL ACTIVE
Schecter Hellraiser C-7 FR
$600–$850 used
PROGRESSIVE
ESP LTD MH-1007 Evertune
$16 on Reverb

A 7-string guitar adds a low B string below the standard 6-string range, extending the guitar into bass-guitar territory for riffs, arpeggios, and chord voicings that are impossible on standard 6-string instruments.

This guide covers the best 7-string guitars from the $230 Ibanez RG7421 entry point to the $1,400 Kiesel DC7 custom-built instrument. All prices are mid-2026 used market values.

The 9 Best 7-String Guitar

#1

Ibanez RG7421

Budget 7-string entry (fixed bridge) · 7-string, mahogany body, Wizard III-7 neck (slim), 2 Quantum humbuckers, fixed bridge, 25.5-inch scale$350–$420 new / $230–$320 used

Best for: Best budget 7-string, Ibanez Wizard neck profile for technical playing, fixed bridge stability, Ibanez's reliable budget quality

The Ibanez RG7421 is the recommended first 7-string guitar — the Ibanez Wizard III-7 neck profile is among the most comfortable extended-range necks available (very slim, fast), and the fixed bridge provides superior tuning stability compared to floating tremolo systems for a first extended-range instrument. The RG7421 is where most 7-string players start. Used at $230–$320.

What to check used: The Quantum humbuckers on the RG7421 are production-quality — adequate for the price tier but players who progress will often upgrade to aftermarket pickups (Seymour Duncan or Dimarzio extended-range sets). This is a future upgrade, not an immediate issue. Factor a $150-200 pickup upgrade into the long-term budget.

#2

Schecter Hellraiser C-7 FR

7-string with Floyd Rose and EMG pickups · 7-string, mahogany body, maple top, 26.5-inch scale, EMG 707 active pickups, Floyd Rose Special 7 tremolo$900–$1,100 new / $600–$850 used

Best for: Active EMG pickups for metal, Floyd Rose for divebombs on 7-string, extended 26.5-inch scale for tighter B-string, metal and djent

The Schecter Hellraiser C-7 FR is the recommended 7-string for heavy metal and djent players who want active pickups and a tremolo — EMG 707 active pickups provide tight, high-output tone specifically designed for extended-range metal playing, and the Floyd Rose 7-string provides tuning stability under tremolo use. The 26.5-inch scale tightens the low B string significantly compared to 25.5-inch. Used at $600–$850.

What to check used: Active pickups (EMG 707) require a 9V battery — verify the battery is fresh when purchasing used. Active pickups also have a specific, compressed tone character that differs from passive pickups; players who want a more dynamic, organic response should look at passive-pickup 7-strings (Ibanez RG7421, Jackson SL27). The Hellraiser C-7 FR is specifically for players who want the EMG active sound for metal.

#3

ESP LTD MH-1007 Evertune

7-string with Evertune bridge (never detunes) · 7-string, mahogany body, maple top, Evertune F-type bridge, Seymour Duncan Sentient/Nazgul pickups, 25.5-inch scale$1,000–$1,200 new / $700–$950 used

Best for: Players who need perfectly stable intonation (recording, stage), Seymour Duncan extended-range pickups, Evertune bridge benefit

The ESP LTD MH-1007 with Evertune bridge eliminates tuning issues on 7-string guitars — the Evertune F-type bridge maintains perfect intonation and tuning stability regardless of temperature, humidity, or playing technique changes. For recording sessions and professional performances where re-tuning is impractical, the Evertune is the solution. The Seymour Duncan Sentient and Nazgul pickups are specifically designed for extended-range clarity. Used at $700–$950.

What to check used: The Evertune bridge has a specific feel — it does not respond to pitch modulation (wide vibrato moves the whole bridge tension system rather than the string). Players who use wide vibrato extensively should test the Evertune feel before committing. The Evertune is specifically beneficial for players who need stable recorded and performed pitch rather than expressive pitch manipulation.

Available now

#4

Jackson SL27 Soloist

Jackson pro-grade 7-string (neck-through) · 7-string, neck-through construction, alder body, ebony fretboard, Seymour Duncan Nazgul/Sentient pickups, 26.5-inch scale$1,300–$1,500 new / $900–$1,200 used

Best for: Neck-through sustain and resonance, extended 26.5-inch scale, Seymour Duncan extended range pickups, progressive metal

The Jackson SL27 Soloist is the premium American-designed 7-string — neck-through construction (continuous wood from headstock to body end) produces better sustain and upper-register access than bolt-on or set-neck construction. The 26.5-inch scale length provides tighter extended-range string tension for standard-to-drop A tunings. For progressive metal and technical players who want premium construction, the SL27 is the recommendation. Used at $900–$1,200.

What to check used: Neck-through construction makes neck repairs more difficult and expensive than bolt-on repairs — a cracked or warped neck-through guitar requires significant luthier work. Inspect the neck carefully on any used neck-through instrument.

Available now

#5

Ibanez RGD7421

Extended scale 7-string (27-inch) · 7-string, 27-inch scale length, mahogany body, Wizard III-7 neck, DiMarzio Fusion Edge pickups, fixed bridge$700–$800 new / $480–$640 used

Best for: Extended 27-inch scale for lowest tunings (drop G and lower), DiMarzio pickups, tight low-end definition for djent

The Ibanez RGD7421 is the 27-inch scale version of the RG7421 — the extended scale provides significantly tighter string tension on the low B and lower strings for players who tune down beyond standard B string. Djent and death metal players who use drop A or drop G tunings require the longer scale to maintain definition. The DiMarzio Fusion Edge pickups (specifically designed for extended range and high gain) provide better clarity than the Quantum pickups on the shorter-scale RG. Used at $480–$640.

What to check used: 27-inch scale length changes the feel of the guitar significantly — the frets are further apart, requiring wider stretches for chord shapes. Players who are used to 25.5-inch or 26.5-inch scale guitars should play a 27-inch instrument before committing. The 27-inch scale is specifically appropriate for players who tune lower than standard 7-string B tuning.

#6

PRS SE Custom 24-7

Versatile 7-string beyond metal · 7-string, mahogany body, maple veneer top, 24-fret, PRS-designed 85/15-S pickups, vibrato bridge, 25.5-inch scale$700–$800 new / $500–$680 used

Best for: Progressive rock and metal beyond pure djent, PRS aesthetics and playability, versatile tone for clean and heavy

The PRS SE Custom 24-7 is the 7-string recommendation for players who want extended range without the aggressive metal focus of Ibanez or Schecter — PRS instruments have a different voicing (warmer, more musical, less clinical) that suits progressive rock, jazz fusion, and heavy alternative music. The 7th string expands range for chord voicing and bass note access rather than just lower tuning. For players who want 7-string versatility beyond metal, the PRS SE Custom 24-7 is the recommendation. Used at $500–$680.

What to check used: The PRS SE Custom 24-7 vibrato bridge is less stable than fixed bridge alternatives — standard-tension 7-string setups with a vibrato require careful setup and string gauges. Players who want maximum stability for heavy playing should prefer the fixed-bridge options (RG7421, RGD7421).

Available now

#7

Schecter C-7 Platinum

Mid-range 7-string with passive pickups · 7-string, mahogany body, maple top, 26.5-inch scale, Schecter Diamond Plus passive humbuckers, TonePros locking bridge$600–$700 new / $420–$560 used

Best for: Extended scale passive 7-string, TonePros locking bridge stability, Schecter quality at mid range, versatile metal tones

The Schecter C-7 Platinum is the passive-pickup Schecter 7-string at mid-range pricing — the TonePros locking bridge provides improved tuning stability over standard non-locking bridges, and the 26.5-inch scale provides tight B-string tension. Schecter's Diamond Plus passive pickups are warm and musical compared to active alternatives. For players who want Schecter build quality and 26.5-inch scale with passive tonal character, the C-7 Platinum is the recommendation. Used at $420–$560.

What to check used: Schecter Diamond Plus pickups are production-quality — they perform well but many players upgrade to Seymour Duncan or Dimarzio extended range sets over time. The upgrade path is the same as Ibanez Quantum pickups but the base tone from the Diamond Plus is more musical for non-metal playing.

#8

Sterling JP70 John Petrucci

Dream Theater signature 7-string (accessible tier) · 7-string, John Petrucci signature body, DiMarzio Transition 7 pickups, Music Man-style bridge, piezo available on some models$750–$900 new / $500–$720 used

Best for: Progressive metal in the John Petrucci/Dream Theater style, DiMarzio Transition 7 pickups, Music Man quality at accessible price

The Sterling JP70 is the affordable tier of the Music Man John Petrucci 7-string signature — Music Man is the premium 7-string brand used by John Petrucci, and the Sterling sub-brand provides similar design and DiMarzio Transition 7 pickups at lower prices. For Dream Theater fans and progressive metal players who want the JP playing experience, the Sterling JP70 is the accessible entry point. Used at $500–$720.

What to check used: The Sterling JP70 uses a specific neck profile (Music Man comfortable modern C) that some players find bulkier than the Ibanez Wizard profile. The DiMarzio Transition 7 pickups are specifically voiced for John Petrucci's musical style — they are excellent but have a specific character that does not suit all 7-string applications equally.

Available now

#9

Kiesel DC7

US custom-shop 7-string (Kiesel direct) · 7-string, custom-built per order, US-made, various scale lengths (25-27-inch), Kiesel proprietary pickups, various tonewood combinations$1,200–$1,800 new (custom direct) / $800–$1,400 used

Best for: US-made custom 7-string at semi-custom prices, Kiesel direct-to-player business model, variety of specifications

Kiesel Guitars (San Diego, California) builds US-made custom instruments at prices significantly below typical American custom shop pricing — the DC7 is Kiesel's 7-string model available with multiple scale lengths, tonewood combinations, and hardware options. Kiesel sells direct from the factory (no dealer markup), which produces better value than comparable American-made instruments. For players who want a US-made 7-string with custom specifications at semi-custom pricing, Kiesel is the recommendation. Used at $800–$1,400.

What to check used: Kiesel orders require 4-6 weeks lead time and are purchased direct through kieselguitars.com — there are no local dealers to try before buying. Used Kiesel instruments are available on Reverb and eBay. The direct purchase model requires more confidence in the specification choices. Kiesel's customer reviews and YouTube content are extensive enough to evaluate tone and quality.

Available now

7-String Guitar Buying Checklist

  • String gauge and setup for extended range: 7-string guitars require specific string gauges for the added 7th string. Standard sets: 0.010-0.059 (25.5-inch scale, standard B tuning), 0.011-0.064 (26.5-inch scale, drop A), 0.012-0.068 (27-inch scale, drop A and below). Installing standard 6-string sets is not correct — the 7th string set is required. Most 7-string guitars come set up for the appropriate gauge. If the factory setup does not match your intended tuning, have a luthier re-set the guitar for your specific string gauge and tuning.
  • Nut width and spacing adjustment: 7-string guitars have wider necks than 6-string instruments — nut width is typically 48-52mm versus 42-43mm for standard 6-strings. Verify the nut width is comfortable for your hand size before purchasing. Players with smaller hands sometimes find the wider 7-string neck physically challenging, particularly for chord shapes that require stretching across all 7 strings. The Ibanez Wizard neck profile (thinner front-to-back) partially compensates for the wider width by reducing overall hand fatigue.

Frequently Asked Questions

What is the point of a 7-string guitar?

The 7th string is typically a low B string (tuned B-E-A-D-G-B-E from low to high), adding a fifth below the lowest note of a standard 6-string guitar. The extended range provides: lower bass notes for heavier riffs (metal, djent, progressive), additional chord voicings that span a wider frequency range, bass note access for arpeggio playing without position shifting, and drop-tuned capability to A or lower while maintaining standard tuning on the upper strings. 7-strings were pioneered by Steve Vai (Ibanez UV7), expanded into metal by Korn and later djent players (Periphery, Meshuggah).

What scale length should I choose for a 7-string guitar?

25.5-inch scale: same as most 6-string guitars, easiest transition, less tight on the low B than longer scales. Best for players who keep the 7th string at standard B tuning. 26.5-inch scale: tighter string tension on the low B, better definition for drop A tuning, slight stretch adjustment required. Most popular extended range scale. 27-inch scale: maximum tension for the lowest tunings (drop G and below), requires comfortable hand stretching adjustment. Best for players who tune lower than drop A. 25.5-inch is the best starting point unless you specifically know you need lower tunings.

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