Size of a 20z base

[Jester00]

Anyone know the size of a 20z LW china base or can measure the diameter for me?

I just want to know if a Corona 40 will fit in it. I'm hoping that I can take that bottle (24z) and just do a straight swap with the bottle that comes in a LW 20z, just replacing the coil to make it run better, and put the corona bottle right on the 20z base. Easy, cheap, and cool in my opinion.

Thanks
Jester