Acme Studio replacement nib?

[BigWill]

Is the nib in an Acme Studio changeable? As part of a FP lot purchase, I got a Acme Studio FLW fountain pen. I like the looks and the feel of the pen, but I want to swap the medium nib with a fine nib. Is that possible? If so, how?

 

[Snargle]

Not familiar at all with Acme Studio. I was going to suggest you try asking that question over on FPN, but I see you already did!