Today, I anxiously opened a package containing a new version of the Magneto II, which I recently ordered from madvapes. I threw a battery in and an atty on top. I quickly became frustrated because the switch performs very poorly. It is difficult to get it to fire consistently. I know this is a widely disputed issue, with some users complaining and others swearing by the button. There are videos and threads on how to service the button. With this in mind, I took the device apart and to my surprise, I CANNOT DISASSEMBLE THE BUTTON on this version of the Magneto. There is a plastic (delrin?) insulator surrounding the magnet that I cannot figure out how to remove.
Am I missing something? All of the other versions I have seen online have a brass ring holding the magnet in place. This can be easily removed to disassemble the button.
Here is a picture of the button on mine:

I'm wondering if anyone has any experience with this version/button on the Magneto II. Can the button be disassembled? Am I a big dummy?!
Please help...thanks!
Am I missing something? All of the other versions I have seen online have a brass ring holding the magnet in place. This can be easily removed to disassemble the button.
Here is a picture of the button on mine:

I'm wondering if anyone has any experience with this version/button on the Magneto II. Can the button be disassembled? Am I a big dummy?!

Please help...thanks!