There is a decent sized spring inside the bump? that spring looks to be maybe enough to dampen some? maybe not. In any case, I was just throwing it out there and asking if theres any concern about it? I dont see how it has much advantage, but it would act as a secondary spring rate at a preset travel up.
The daystars do not have anything like that. only foam to push the shaft back to starting (out) position. wonder if these need that spring?