Hey guys I'm new to this forum and I just bought a No4 Mk1, but doesn't have any place to identify a manufacturer. I don't know much about Enfield's. I'm just looking for a manufacturer and a date. Also it's not stamed where it's supposed to be on the trigger band. Just has the serial number which is NC2xxxxx. There is also a light etching on the opposite side of the where the bolt handle is.