Perhaps NBD isn't the right term, as it's a build I've just finished, but anyway...
It's a replica of Sting's trademark '57 P, which I've built for my Sting tribute act. Until now we've been using one of the Sting signature MIJ reissues, which is all well and good, but when you take the scratchplate off it has holes in the body which the original doesn't (and it has that signature inlay at the 12th fret). So, I thought I'd have a go at building a better one.
I couldn't find an authentic bridge anywhere, so in the end I did as @kodiakblair suggested, and got a stainless steel rod, got some help from my father in law to tap some screw holes and cut it to length, and there it is.
Not the final pickup just yet. I'm waiting for an SD '51 P Bass Stack, but the Seymour Duncan custom shop is running behind schedule, so for the moment I've got an SCPB-2 in there, which is ultimately destined for the other bass.
Anyway, I'm really pleased with how it has turned out. Given the homemade-ness of the nut (started with a blank, sanded the radius and cut the slots - I've never even filed slots in an existing nut before) and the bridge saddles, I'm totally amazed by how well in tune it plays. Happy days
PS, yes it does have a Fender decal on there (so it looks authentic), but it also has an engraving on the back of the headstock that makes it very clear it's not a Fender. I have no intention of selling it in any case.