MicroworldTG has new barrels for the Flak36, QF 25pdr, Pz. Kpfw III and more.
This is partial text from the full article (usually with photos) at https://armorama.com/news/microworldtg-1-72-metal-barrels
This is partial text from the full article (usually with photos) at https://armorama.com/news/microworldtg-1-72-metal-barrels