My wife bought me a Mr. Beer brew kit for xmas and I bottled my first batched the other day so I decided I wanted to start another batch. Mr.Beer kits are made for a 2 gallon batch which fits inside the 2 gallon plastic keg. I bought a Briess CBW Porter PME this time which is 3.3lb of extract. My question is, is there a way I could make a batch with the entire extract that will fit inside my 2 gallon barrel or would it be better to just buy all new equipment like a 5 gallon carboy? Hope someone has some insite on this!