I've gotten a lot of emails asking about building Brens in calibers that are not original to the kits. So I'd like to clarify, whatever caliber your kit was before being chopped up into a kit, that is the caliber we will build it into. We WILL NOT convert these into a different caliber that what they started as.
We know that they were built in at least 4 calibers. They were the British 303, the NATO 7.62x51, the Italians made them in 30-06 and the Chinese hade made some in 7.62x39mm. If you have a complete kit in any of these calibers, we will build it into a functioning firearm in that caliber. As stated above, we will not convert to any other caliber, no matter what extra parts you have to make it "easier" because the conversion is not easy or simple, as the British found out when they were converting them to 7.62 see here: https://www.youtube.com/watch?v=fx4LPn0Jzo4&t=2s
Please ask questions here on this page so that everyone who is interested can see our correspondance.