PBass, JazzBass, Ric, Hofner, Jackson?

[Frenchy-Lefty]

Which one would you pick for a bar fight?
(Asking for a friend with an upcoming gig in a Central California dive notorious for fights)

Personally, I would lean toward the Jackson with its nice pointy headstock...

 

[Malak the Mad]

Fender Aerodyne Jazz…

1. They're lightweight, making them good for both offense and defense
2. The curvier, vintage-style fretboard is more conducive to a double-handed grip.
3. The bound top-edge allows for both bashing and slashing.

 

[GIBrat51]

Of the ones on your list? I'd go with the P-Bass. Especially one like my '78. Hey, an 11 lb. club is.. well, an 11 lb. club.
However...
Out of all my basses, I'd go with this one. The head stock is pointy enough to get both of someone's eyes; it's only slightly less heavy than the P-Bass; and the aluminum neck itself makes a helluva club....