Ibanez S420-WK Weathered Black with Bare Knuckle Pickup

The Ibanez S420‑WK Weathered Black, already a sleek, ultra‑comfortable S‑Series workhorse, becomes a completely different animal once you drop a Bare Knuckle Pickup in it. The guitar’s natural speed, resonance and ergonomics stay intact, but the voice becomes sharper, richer, and far more authoritative. This mod turns a good mid‑range Ibanez into a genuinely gig‑ready, studio‑credible instrument.

 Build, Feel & Playability

The S420‑WK is one of Ibanez’s most comfortable designs:

• Ultra‑thin mahogany body that feels almost weightless

• Wizard II neck with a fast, modern carve

• Weathered Black finish that looks raw, industrial and stage‑ready

• ZR tremolo system (if yours still has it) offering smooth action and rock‑solid return to pitch

It’s a guitar built for long sessions, fast playing, and expressive trem work. The ergonomics are simply better than most guitars in its price bracket.

The stock pickups on the S420‑WK are fine for practice and light gigging, but they lack definition and dynamic range. A Bare Knuckle changes the entire tonal identity.

Immediate Improvements

• Clarity: Notes separate cleanly even under high gain.

• Dynamics: The guitar responds to pick attack like a much more expensive instrument.

• Low‑End Control: The naturally warm mahogany body becomes tight and punchy.

• High‑End Detail: Harmonics leap out; leads feel more vocal.

• Mix Presence: The guitar sits in a track without needing heavy EQ.

Strengths

• Hugely improved tone and responsiveness

• Lightweight, ergonomic S‑Series comfort

• BKP clarity and punch

• Great for metal, prog, fusion, modern rock

• Trem stability

Who This Guitar Suits

• Players who want a fast, modern instrument with boutique‑level tone

• Metal/prog players who rely on clarity under gain

• Studio musicians who need tight rhythm tracking

• Gigging players who want comfort and reliability

• Anyone who loves the S‑Series feel but wants a more premium voice

Your Ibanez S420‑WK with a Bare Knuckle Pickup is no longer “just” a mid‑range Ibanez—it’s a lightweight, high‑performance, modern machine with boutique punch. The mod elevates the guitar dramatically, giving it the authority, clarity and dynamic response of instruments far above its original price.