Strings and setup for metal tunings

The short version

Tuning down takes tension off the strings. Heavier gauges put it back, so notes hold their pitch and chugs stay tight. After a big gauge change, get a setup: truss rod, action and intonation.

Common starting gauges

For a standard 25.5" scale guitar. Treat these as starting points, not rules.

TuningStarting gauge
E standard, Drop D10–46
D standard, Drop C10–52 or 11–52
C standard, Drop B12–56, or a heavy-bottom set
Drop A on a 6-string13–62, or a baritone guitar

A shorter scale (like 24.75") feels looser, so go a step heavier. If the low string flaps or goes sharp when you pick hard, go heavier again. See drop tunings explained for the full tuning chart.

What heavier strings fix

The trade-offs

Heavier strings are harder to bend, and a big gauge jump may need the nut slots widened. A setup isn't optional after a large change.

Alternatives

Stay in E standard or Drop D, or use a 7-string or baritone for really low tunings instead of forcing a standard 6-string into Drop A.

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