As the title says, I am wondering if the sections of the two pens can be inter-changed. I otherwise quite like my 480 , but I don't like the sharp ridge at the (nib)end of the section, since I hold my pen quite low. I find the 308 design quite meh, and hence haven't bought one, but I am liking the shape of the section from online pictures. I don't mind paying the full price (currently about $15 odd at Beini's page for the suitable colorway) just for the section (and can harvest the nib also if better than my currently least liked penBBS nib).
Can anyone who has both pens please try and let me know?