For GibsonŽ Historic, Custom Shop, some other models, and all original Gibsons with 6-32 bridge posts.
FaberŽ ABRN Bridge
For GibsonŽ guitars using the Nashville bridge system (i.e., non Custom Shop Les Pauls) and Heritage Guitars with Schaller Bridge.
Also for use with FaberŽ conversion bridges posts for Nashville/Schaller system.
FaberŽ ABRM Bridge
Direct fit for non USA made guitars using 4mm bridge posts mounted directly into the guitar body (no bushings), such as Tokai, Ibanez, Greco
also for Epiphone and other Asian imports without 4mm posts (bridge posts screw into metal bushings), when used with FaberŽ conversion bridge posts.
studs space; holes diam.
ABRM, (Metric) 73,6mm, 4,2mm
ABRH, (Inch) 73,6mm, 3,65mm
ABRN, (Nashville) 74,4mm, 4,35mm
Saddles distance 52mm (E2 - E4 saddle slot)
All ABR's do feature GibsonŽ 12" radius