I found a good deal on a J Bass Body from AZ Guitar Parts.
It is licensed by Fender and fits USA Fender parts. Is anyone familiar with this company. I'm putting a fretless Warmoth neck on my American Standard J-Bass but am goining to slowly get parts as good deals come to me to eventually put my regular neck on my j-bass and just have a custom fretless.
Their website says they're a dealer for Mighty Mite, so I'd assume it's a Might Mite body, which ou can get from all sorts of places if you're not comfortable dealing with AZ Guiat Parts (I know nothing about AZ, so I can't give an opinion on them).