Osprey Nib Units - Standard Size 6, Chrome EEF, EF, F and B

This nib unit collection allows you to choose between EEF, EF, F, and Broad Chrome size 6 Osprey Pens nib unit with transparent insert. These Nib Unit work with pre-filled ink cartridges or with bottled ink using a converter (any generic international or Osprey threaded converter will work with this threaded insert). Keeping in line with the interchangeable philosophy, this threaded nib insert fits nicely into a Milano, Scholar or Madison. This threaded nib unit can be fitted to the following Osprey Fountain Pens:

1.  Osprey Milano 

2. Osprey Scholar

3. Osprey Madison: The Stock Madison comes with Friction fit size 6 flexnib in section. To fit and to use standard size 6 Osprey nib units on Madison, you will need to have the Madison2 Outer section