Oversized Actuator for Sanwa JLW Style Joystick and Clones

I have Ultimarc Servostiks in my arcade cabinet which use Sanwa JLW joysticks as the base. The JLW has too long of a throw distance for my liking. A slightly larger actuator was needed to improve this. I could not find a commercially sold or even 3D model for an oversized actuator for the Sanwa JLW and clones. Both levels of the actuator have been enlarged by 1.5mm - 2mm.