jttheclockman
Member
It has been a long time since I needed to buy pen kits. But I need quite a few of the Sierra style. But here is what got my head spinning and hope someone can make sense of this all for me. Diplomat, Aero, Sierra, Sierra Diverse, Gatsby. What is the difference between these all and is one better than another and why?? Are these all the same size or are they Sierra Vista size?? Do they all take the same bushings and tubes?? Man I have been away from this game too long.