Prices shown below are with converter fillers only. Other filling systems may be priced differently.
When the front of the barrel is made with a clear material, you’ll be able to see the section threads through it. This is just something you should be aware of.

Cart Converter examples:
Front 1/2 inch of barrel

Front 2/3rds of barrel

1/2 inch wide, about 1/3rd up barrel

The whole barrel
Piston Filler examples:
Hidden under cap when pen is closed:

Another example of ink window hidden under cap:

Where a sliver of the window is visible when the pen is closed:

Entire barrel is clear:

Front half or so of barrel is clear:


