Graph Tech PQL-6110-00 Tusq Xl Adjustable Replacement Nut
PQL-6110-00: TUSQ XL Adjustable Replacement Nut, provides a quick solution for guitarists wanting to change out their factory installed Gibson brass or titanium zero fret nut. Simply drop the new nut into place, and use the set screws (included) to adjust string height at the nut for your preferred action. Impregnated with PTFE for maximum tuning stability and performance.
TUSQ XL is engineered from the same material as TUSQ and is impregnated with PTFE which is five times more slippery than graphite. It has all the tonal benefits of TUSQ, bringing out the hidden harmonics of your guitar all while drastically improving tuning performance.
TUSQ XL is consistent from piece to piece, and within each piece, to offer you harmonically rich tones without the problems associated with natural materials.