The ABM 3250 Hardtail is a premium quality, comfortable and great looking fixed bridge. The body is machined from a solid block of brass for superior quality and tone, the saddles are nested into channels to remove sideways movement and the smooth edges sit well against the hand when palm muting. The string spacing is 54 mm E-e as standard but each string is adjustable in the saddle to give a total range from 50 mm to 56 mm for perfect pickup and neck alignment. The base of the bridge is milled to a 12" radius but each saddle is also individually height adjustable to match the fretboard radius and allow action adjustments. The ABM 3050 gives you the choice of either top loading the strings through back of the bridge or mounting them through the guitar body for the tone you prefer (back body ferrules included) and the classic hardtail design is quick and easy to restring.