Are there any records available to figure out how old a mag is according to the valve number?
I'm kind of curious to know how old some of my valves are.
By now, I'm reasonably sure that I'm toting markers (or at least parts of markers) that are older than many of the kids playing.
I'm kind of curious to know how old some of my valves are.
By now, I'm reasonably sure that I'm toting markers (or at least parts of markers) that are older than many of the kids playing.