Conid Nib Question

[Fishkabob]

Hi, I have a conid regular with a Ti nib. I love it but I would like to swap the nib. I know it is a bock #6 but I was wondering what other types of nibs are compatible? I know some vintage ones are but I'm not sure exactly which ones. Can someone please help me by telling me some of the nibs that would fit with no modification? Thanks!

[Mulrich]

I know I've seen what you're looking for floating around. I think Conid has a list on their blog/website or it's a post on FPN. Alternatively, if you have a specific nib in mind you can just email them and they'll let you know (or post the info here and someone will tell you; the Conid folks come around regularly).