Short-scale Mustang Bass + GHS flats = McCartney-era affordable rig.

Jamerson gauge on Mustang short-scale = McCartney recording territory.

Short-scale Mustang Bass deserves flatwound thump — La Bella is the classic.

D'Addario Chromes as budget flatwound alternative for Mustang Bass.

Lighter gauge flatwound for Mustang short-scale easier hand feel.

Roundwound option for Mustang Bass players wanting modern punchy voice.