With the relocation of the company Gibson from Kalamazoo to Nashville the further development of the ABR-1 was celebrated.

The "Nashville" bridge has a significantly enlarged intonation range and a professional attachment with a 4mm to M5 threaded posts with M5 sleeves in the guitar.

Especially by using a tremolo, our Roller Bridges play their part perfectly. State-of-the-art!

ABM tailpieces have an eminent influence on the sound development and the sound transmission. All ABM parts are always milled from compacted metals with a homogeneous structure.

The ABM produces high-end Tuneomatic bridges for 7- and 8-string instruments, which show the optimum.

The intonation can be adjusted for each string perfectly. Of course, the tone is peerless well.