Greco GM CST Hawaiian Koa 2026 - Natural koa

This Greco Gm CST in flamed Hawaiian Koa from Japan this is

IN STOCK RIGHT NOW

Comes with ps10 style hardshell case

This is extreme Japanese craftsmanship at its best

We only have one don’t wait

This beautiful 5A flame Hawaiian Koa Greco Gm CST is in stock now it just showed up at our store. The flame on this one is ghostly you have to see it in person it’s 3d and it glimmers in the light the whole top is covered these luthiers in Japan have a wood library there with bookmatched tops they cut years in advance before using on a guitar. That in conjunction with the expertly applied multi binding and abalone purfling is off the charts perfect

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The GM-CST specifically revives and refines this heritage with premium components, full Japanese production (woodworking, assembly, finishing, setup), and player-friendly tweaks like better ergonomics (arched top, body contouring for comfort despite the wild shape). 

Key Specs (Standard GM-CST

Typical configuration (varies slightly by finish/special edition): 

•  Body: Mahogany (often with figured tops like quilted maple, tiger maple, imbuia burl, etc., on premium variants). ~40mm thick at center, tapering thinner toward edges with arched top and back contour for comfort/weight balance. Weights typically 3.5–4+ kg.

•  Neck: One-piece mahogany, set-neck joint. Vintage white or white binding. Gloss polyurethane finish. Ebony fingerboard (305mm/12” radius), 22 medium frets, block inlays (abalone/pearloid mix). 43mm nut width, 628mm (24.75”) scale.

•  Nut: Bone (standard) or locking (FR models).

•  Hardware: Gold throughout (Gotoh tuners SG301-20, bridge/tailpiece like GE104B or TOM-style, etc.). High-quality Japanese parts.

•  Electronics: Dual Greco GMHB Gold humbuckers (Alnico 5, ~8.7kΩ, voiced for punchy cleans, crunchy rhythms, and heavy drive—classic rock-oriented). 2x Volume, 2x Tone (CTS 500K pots), 3-way Switchcraft selector, Orange Drop capacitors, Switchcraft jack.

•  Finishes: gloss Hawaiian flamed koa

•  Case: Includes hardshell case.

Build Quality & Playability

•  Full Made in Japan by expert luthiers under Kanda Shokai/Miyaji Guitars Kanda (a key retailer/dealer). Emphasizes consistency, tone woods, and setup.

•  Designed to feel fresh-retro: Nostalgic for old M owners, exciting for new players. Good balance, comfortable for the shape, versatile rock/metal/classic tones.

•  Reviews/mentions highlight solid construction, great hardware/electronics, and stage-ready presence (think bold, flashy rock guitar like a modernized Paul Stanley vibe).