Hi. I'm new to the form and recently acquired a Heym single shot rifle.The barrel comes from Suhl and is dated February 1945, A cerosafe casting of the chamber shows it to be chambered for the 7X75R Von Hofe.The action looks pre war and has no markings except "Bruder Heym". Does anyone know when Heym marked their rifles as the Heym brothers as opposed to the more common Wilhelm Heym? Does anyone know a source for 7X75R brass or ammo?
Otto