spring for AX butt spike

[timelinex]

I'm putting back on the butt spike on my ax338 and it looks like I'm missing the tiny spring that would go in between the button and the button housing. I attached a pic of the module. On the left is the button and you can see theres a small circular thing that sticks out that the small spring would sit on.


Anyone know where I can get a replacement for something like this?

 

[S12A]

surely AINA would be able to source one for you?

 

[timelinex]

I did call them. They found the spring in their 'charts', however it didn't have a part number associated with it... So they are doing more research, but even if they find it, they said it might be a long wait as they don't have anything like it.

The sad part is its definitely a small cheap couple pennies spring, I just don't know the dimensions and stuff and where to get Springs. Any suggestions?