Detail 01
Bridge humbucker
This version is identified for the bridge position.

Independent shopping perspective
Built for the bridge position, the black Seymour Duncan Dave Mustaine Signature Thrash Factor humbucker is voiced to recreate the character of Mustaine’s favored JB pickup. Seymour Duncan altered its winding process to pursue that target. Against the standard JB model, the Thrash Factor is described with a tighter low end, somewhat scooped midrange, and more aggressive treble. It is a focused choice for players seeking those specific tonal changes rather than the standard JB’s stated baseline.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This version is identified for the bridge position.
Detail 02
The pickup is black.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is described as having tighter lows, slightly scooped mids, and more aggressive highs than the standard JB.
It is the bridge version.
Reference
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