The bridge looks to be an ABM. It was not standard equipment on any Peavey TL model that I am aware of. However, it may have been an option or it may have been installed on very late model TL-Five basses. The Cirrus line uses ABM bridges from the factory, and they installed an ABM bridge on my Axcelerator 6. ABM bridges are very expensive, but I personally don't like them. A major PITA to set up, and they don't work well with non-tapered strings.
