Hikermor,

Well, to be honest, I don't know for sure. I've only tried it out on the four pots shown.

However, since it worked in a 550ml*, 780ml, and an 850ml pot, I'm pretty confident that a MicroRocket and a 110g canister of gas would fit in the 800ml, particularly with the very sensible proportions of the Trangia 28's pot.

I think 750ml to 800ml is a pretty safe bet with the MicroRocket unless a particular pot has odd proportions. If one were interested in a smaller pot, I'd say "try before you buy."

HJ

*It was marginal but workable in a 550ml pot.