KL
If you're talking about the original shafts, yes they all use a carbon fiber pad between the tip and the ferrule.
If you're talking about the new + shafts it's a little different. The OB-1+ and OB-2+ do still use the same carbon fiber pad as on the earlier shafts. However, the Classic+ and the Pro+ are built a little different. They do have a "carbon fiber ferrule bridge", but it's different than just a pad. It's actually contained inside the ferrule and not between the ferrule and the tip. If you remove the tip, you'll see the outer rim of white, which is the ferrule, with the remaining center being carbon fiber. Obviously, it's more permanent than just a pad and will likely never need to be replaced unless there is a ferrule issue.
I hope that helps!
Royce