Ibanez RGMS7-BK

The Ibanez RGMS7-BK is a 7-string multi-scale electric guitar from the RG series, designed for players who need extended range, tight low-end response and comfortable playability. Its Wizard III-7 Multi Scale 5-piece Maple/Walnut neck combines a 27" scale on the lowest string with a 25.5" scale on the highest string, providing balanced string tension across the fretboard. The Okoume body and Jatoba fretboard with 24 jumbo frets create a responsive platform for modern metal, progressive music and down-tuned playing.

The guitar is equipped with a pair of Ibanez Array 7 MS passive ceramic humbuckers, specifically designed to deliver a tight, low-noise response that remains articulate in lower tunings. A 5-way pickup selector provides five tonal combinations, including parallel humbucker options and combined pickup settings, giving the RGMS7 greater versatility than a conventional HH configuration. The 400mm fretboard radius and Wizard III profile support fast rhythm and lead techniques.

For stable performance, the RGMS7-BK uses an Ibanez Mono-Rail bridge, which individually isolates the strings to reduce unwanted vibration transfer while maintaining sustain and tuning stability. Its 48mm nut width accommodates the additional seventh string, while Cosmo Black hardware complements the Black (BK) finish. A durable mono-unit output jack further improves reliability for regular performance and studio use.

Key Features

• 7-string RG multi-scale electric guitar

• 27"–25.5" / 686–648mm multi-scale design

• Wizard III-7 Multi Scale neck

• 5-piece Maple/Walnut neck

• Okoume body

• Jatoba fretboard

• White split offset-dot inlays

• 24 jumbo frets

• 400mm fretboard radius

• Array 7 MS passive ceramic HH pickups

• 5-way pickup selector

• Multiple humbucker and parallel pickup combinations

• Mono-Rail fixed bridge

• 10.8mm string spacing

• 48mm nut width

• Cosmo Black hardware

• D'Addario EXL120 + .059 strings

• Standard 7-string E-B-G-D-A-E-B tuning

• Black (BK) finish

• Mono-unit output jack

Specifications

• Type: 7-String Electric Guitar

• Series: RG

• Model: RGMS7-BK

• Body Shape / Product Type: RG solid-body multi-scale electric guitar

• Body: Okoume

• Neck: Wizard III-7 for Multi Scale, 5-piece Maple/Walnut

• Fretboard: Jatoba

• Inlays: White Split Offset Dots

• Frets: 24 Jumbo

• Scale Length: 686mm / 27" – 648mm / 25.5"

• Nut Width: 48mm

• 24th Fret Width: 68mm

• Neck Thickness: 19mm at 1st fret; 21mm at 12th fret

• Fretboard Radius: 400mmR

• Neck Pickup: Array 7 MS (H), Passive/Ceramic

• Bridge Pickup: Array 7 MS (H), Passive/Ceramic

• Pickup Configuration: HH

• Controls: 1 Volume, 1 Tone

• Switching: 5-way pickup selector

• Bridge: Ibanez Mono-Rail

• String Spacing: 10.8mm

• Tuners: Ibanez Machine Heads

• Hardware: Cosmo Black

• Factory Tuning: E-B-G-D-A-E-B

• Strings: D'Addario EXL120+.059

• String Gauge: .009/.011/.016/.024/.032/.042/.059

• Finish / Color: Black (BK)

• Recommended Case: Ibanez MR350C

• Recommended Gig Bag: Ibanez IGB540-BK

The Ibanez RGMS7-BK is well suited to guitarists looking for a versatile 7-string platform for metal, progressive metal, djent, hard rock and down-tuned styles. Its multi-scale construction, Array 7 MS pickups, fast Wizard III neck and Mono-Rail bridge provide balanced tension, tight low-end definition, comfortable playability and reliable performance.