Floyd Rose FROFTBL42 Fat Brass L Shaped Tremolo Block: Upgrade for Enhanced Sustain

The Floyd Rose FROFTBL42 Fat Brass L Shaped Tremolo Block 42 mm is an upgradable sustain block made for guitars with Floyd Rose bridges. Installing this model brings instant gains in sustain and tonal richness, using a carefully engineered L-shape to add extra mass under the tremolo arm. A fuller, more dynamic sound emerges—especially for players wanting their notes to ring out longer and with greater clarity. According to real-world reviews, players cite improved resonance, a tighter low end, and more expressive playing feel as key benefits.

Unique Features for Serious Guitarists

What sets the FROFTBL42 apart is its L-shaped brass design, which utilizes unused space beneath the tremolo arm. By increasing the block’s mass, this configuration produces even more sustain and a richer, warmer sound profile than standard steel blocks.