This Hosco 3 Point Bass Bridge is in the Gibson style, with individually intonatable saddles and height adjustable bridge posts (8 mm metric for Epiphone and other far east made 'import' guitars, will not fit US Gibson body bushings). The strings can be mounted through the body from behind the bridge (with body ferrules) or top loaded through the back of the bridge (when top loading care should be taken to ensure the wraps do not foul the saddles).