I posted earlier that I was looking forward to starting a UAR army for Fate of a Nation which focused heavily on the T-55.
I have the book next to me and I can confirm that running T-55s is an option for the UAR.
Their rules are very similar to the WW2 Soviets: companies instead of platoons, and hen and chicks, so a cheap T-55 option is most welcome indeed.
From the top of my head,
BF also do a T-55 box set, but I think it's something like 3 tanks for £20 which is no good to me, especially if you get 5 for the same price.
Automatically Appended Next Post: As an interesting note, an old friend of mine who was a tanker in the British Army during the Cold War, was part of a test team that tested the T-55 for NATO when they got their hands on one.
He said it was a bloody good tank, not much difference between that and the Centurion, but ultimately, it came done to the quality and training of the crew.