Designed for acoustic and electric guitars with radiused fretboards. Micrometer tension adjustment assures buzz-free in-tune performance at every fret. Single hand operation. Durable molded ABS thermoplastic construction. Not recommended for use on 12-string guitars. .
 
Designed for acoustic and electric guitars with radiused fretboards
Micrometer tension adjustment assures buzz-free in tune performance at every fret
Single hand operation
Aircraft grade aluminum construction
Designed in collaboration with Ned Steinberger