It’s the stock bridge— I did a search on the ‘bay just now for “schecter bass bridge” and a few of these are on their for next to nothing.
It’s surprising cozy to play on, feels good!
I just went on Ebay - did not find them. I could not find any that had only the 2 barrel bridge and not string thru body.
Please copy a listing for me if you can. The bridge on this bass is the 2 barrel just like the original 51.
Lenny