WTT: Pilot #10 M nib/feed for Pilot #10 F, SF, FA, or MS nib/feed

[PithyProlix]

I have a Pilot Custom 742 that's not getting much use because its #10 M nib is too wide for my tastes. I'd like to trade it for a #10 F, SF, FA, or MS nib/feed.

[Chrissy]

Is #10 the same size as the nib in a Pilot Custom 74?

[PithyProlix]

Is #10 the same size as the nib in a Pilot Custom 74?

The Custom 74 has a #5 nib, which is smaller than the #10. The only common Pilots I can think of that have a #10 is the Custom 742 and Custom Heritage 912.

[PithyProlix]

The following links show Pilot/Namiki nib sizes and corresponding Pilot, but not Namiki, models:

https://kmpn.blogspot.com/2010/04/pilotnamiki-nibs.html
https://kmpn.blogspot.com/2011/06/pilot-custom.html