Montegrappa additional Nibs for Elmo, Fortuna , Ducale and Harry Potter Fountain Pens

Add a additional nib to your existing Elmo, Fortuna, Ducale and Harry Potter Pens.

Extra Fine, Fine, Medium, Broad, Stub 1.1 and Stub 1.5 

Please note: To fit these nibs make sure you have the new style feed see image below. The convertor must be unscrewed before unscrewing the nib. Video demonstration coming soon.