Pre-Ernie Ball fret wire size

[Bobbo 77]

Órale,
I need to re-fret my 77'. My Bass was re-fretted before I got it. Did Musicman use the thinner "vintage" wire or jumbo wire???
Bobbo 77'

 

[Spectre]

My '79 came with the thinnner, low profile frets.
added: still has

 

[johnfrazier]

One of my '77s has original frets and they're thin.

Too thin, actually; it's almost time to bust out the butter knife...

 

[Rod Trussbroken]

My '79 came with the thinnner, low profile frets...

As with my 1979