RG7421PB

RG7421PB Sapphire Blue Flat (more images)

The RG7421PB is a seven string RG series solid body electric guitar model introduced by Ibanez in late 2014. It is produced in Indonesia.

The RG7421PB features a poplar burl top on a mahogany body with bolted to a maple Wizard II-7 neck with a 24-fret rosewood fingerboard with white dot position markers. Components include a fixed bridge, a pair of direct-mounted Ibanez Quantum 7 humbucking pickups, and die-cast tuning machines.

For 2018 the rosewood fretboard was replaced with jatoba. For 2019 the mahogany body was replaced with meranti. For 2020 the bridge was replaced with the new F107. For 2024 a new mono-unit output jack with an integrated metal plate was introduced.

The RG7421 is similar model without the exotic top. The RG421PB is a similar six string model. The RG7421EX is a related model without the exotic top and with multi-binding on the body.

Specifications

Related content: RG series |

Specifications for RG7421PB

Model name: RG7421PB Year(s) offered: 2014–2025 Sold in: Japan 2016–2025 / USA & Canada Made in: Indonesia Price: MSRP: US$688.88 (2015–2025) / ¥ 75,000 pre-tax (2021) / ¥ 80,000 pre-tax (2022) / ¥ 95,000 pre-tax (2024) / ¥ 110,000 pre-tax (2025) / US$757.76 (2026) • SMAP: US$499.99 (2015–2024) / US$549.99 (2026) Finish(es): Charcoal Brown Flat (CNF) 2014–2015 / Sapphire Blue Flat (SBF) / Transparent Gray Flat (TGF) 2016–2018
Body Body type: Solid body Body material: 2014–2018: Mahogany w/ poplar burl top 2019–2025: Meranti w/ poplar burl top Neck joint: AANJ Bridge: 2014–2019: Fixed 7 bridge 2020–2025: F107 fixed (10.5mm string spacing) Strap buttons: Metal button Knob style: Knurled metal dome Hardware color: Black	Neck Neck type: Wizard II-7 Neck material: 3-piece maple Scale length: 648mm/ 25½" Fingerboard material: 2014–2017: Rosewood 2018–2025: Jatoba Fingerboard inlays: White dot Frets: 24 / jumbo nickel silver Nut: Black plastic (48mm) Machine heads: Ibanez die-cast String gauge (factory): .010/.013/.017/.026/.036/.046/.059 (D'Addario EXL110-7) Factory tuning: 1E,2B,3G,4D,5A,6E,7B (E Std. seven string)	Electronics/ case Pickup configuration: HH Bridge pickup: Ibanez Quantum 7 bridge (H) passive/ ceramic Neck pickup: Ibanez Quantum 7 neck (H) passive/ ceramic Controls: Master volume / master tone / 5-way lever pickup selector Output jack: 2014–2023: ¼" mono (side mounted w/ oval plate) 2024–2025: ¼" mono-unit w/ integrated metal plate Recommended case: M100C or M300C Included gig bag: Japan only

About this table

Images

Other available finishes

Charcoal Brown Flat

Sapphire Blue Flat (2025)

Transparent Gray Flat

Additional details

Rear of body

F107 fixed bridge (2020–2024)

Mono-unit output jack (2024)

Pickup switching

Controls layout

Video

2014 Ibanez RG7421PB ( 7 String Electric Guitar Review )

Sources

• RG7421PB-SBF (1P-07) parts list, Hoshino parts catalog, archived March 2025
• 2015 USA catalog (p. 21)
• RG7421PB product page, Ibanez USA, archived July 2015
• RG7421PB product page, Ibanez USA, archived November 2017
• RG7421PB product page, Ibanez USA, archived January 2018
• RG7421PB product page, Ibanez USA, archived January 2019
• RG7421PB product page, Ibanez USA, archived January 2020
• RG7421PB product page, Ibanez USA & Canada, archived May 2022
• RG7421PB product page, Ibanez USA & Canada, archived January 2023
• RG7421PB product page, Ibanez USA & Canada, archived January 2024
• RG7421PB product page, Ibanez USA & Canada, archived March 2025