Gibson Adjustable Wraparound Tailpiece Bridge-Chrome

This is a Gibson Zero Series chrome wraparound tailpiece bridge with six fully adjustable, intonatable saddles for an electric guitar. It is the same one that comes on the Tony Iommi SG Special (and, I assume, on the short-lived Firebird Zero—hence the model name). It was sent to me by Gibson as a replacement on an Iommi SG but I never used it. I included a pic with my calipers showing that the midpoints of the two forks that go around the posts on the guitar are about 3.25 inches apart, so you can determine if this will work on your guitar. Nice upgrade for a non-intonatable wraparound tailpiece. I do not have any posts or the screws that tighten the tailpiece to them (the latter are not really needed, since string tension holds the bridge on).