Nib Unit - Standard, Size 6 B (Broad)GP Nib Unit Transparent
Osprey Pens Standard Size 6 Broad GP nib unit with transparent insert.
This Nib Unit works 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: