Pen Surprise!

I found a suggestion on the internet that with a little surgery a Montblanc rollerball refill will fit in a Pilot G2 pen. I went to my local pen store, and asked for a Montblanc rollerball refill. I told them what I was going to do, and they let me know that a Faber-Castell rollerball refill would fit exactly. So I installed the Faber-Castell refill in one of my Pilot G2 pens and it fit perfectly.

Originally posted on D*I*YPlanner.