My M36B1 is complete and ready for the gaming table. I think I said this before, but all my 1/56 scale plastic kits are assembled and painted for the purpose of gaming only, and not the highly detailed work you would see for competition or static display.
Removing the muzzle bread was very easy, and scratch building the collar ring wasn't that difficult. However, I did not bother with the fine threading at the end of the barrel in front of the collar ring.
The crew figures are plastic and converted from various other figures from Rubicon Models plastic kits.
I used a brass pin, so the HMG actually swivels. I didn't have to do that, but it was pretty easy, so why not?
Here is a better picture of the commander figure before clean up and painting. Originally I was planning to use this figure for something else, but since I have spares, I went ahead and used the little guy for my M36B1. I did have to cut off the lower part of his legs to make him fit.