VINTAGE ONE 50 - ZAMAK - Nickel
Vintage ONE 50
Vintage ONE 50 is a KMS ABR-1-style Tune-O-Matic bridge built around a controlled vacuum die-cast ZAMAK body blank. KMS then precision-machines the function-critical geometry and contact interfaces for repeatable fit and alignment. It pairs this body architecture with KMS Fat-Flat 50s saddles for broad traditional string support and guitar-specific string placement.
Why choose Vintage ONE 50
- Fat-Flat 50s saddles with broad traditional string support
- Unnotched saddles by default; optional starter notches where offered
- 6-32 or M4 direct-post versions — select the thread that matches the guitar
- Body-material direction: openness, liveliness and vintage-oriented response
Technical details
- Bridge body: Vacuum die-cast ZAMAK · CNC-finished function-critical geometry
- Saddles: Fat-Flat 50s brass saddles · guitar-specific slotting
- Body dimensions: approximately 85 × 11 × 11 mm
- Total height with saddles: approximately 15.1 mm
- Post-center spacing: 74 mm / 2-29/32 in
- String spacing: 52 mm overall / 10.4 mm individual
- Nominal radius: 12 in
- Intonation screws: 4-40 UNC · individually clip-retained
- Mounting: 6-32 or M4 direct posts, according to selected version
- Reference weight: approximately 55 g
- Finish: Nickel
Saddle note: A starter notch is only an initial centered guide. Final string position and slot geometry remain guitar-specific.
Compatibility
ONE and Vintage ONE use the compact ABR-1-style mounting format. Choose the direct-post version that matches the guitar; where a suitable bushing-mounted instrument needs conversion to 6-32, use the appropriate KMS Conversion Posts.
For mounting identification, measurements and installation, see ONE & Vintage ONE Installation Guide .
Optional CRYO treatment, where offered, is a separate material-conditioning choice and does not change bridge geometry or mounting compatibility.
Technical guides
- ONE & Vintage ONE Product Guide — choosing 50, V or 2
- Brass vs. ZAMAK Guitar Bridges — material, manufacturing and tonal direction
Tune-O-Matic™ is a trademark of Gibson, Inc. ABR-1 is used solely to identify the compatible bridge format. KMS is not affiliated with or endorsed by Gibson.