Buckstix,
Axel made a typo. The 118,35 mark is often found on 9mm and 9.3mm rifles( plug gauge is 8.64mm).His is likely marked 172,68 (7.62mm). I say typo because I know for a fact that he knows the difference. If you can find heavy .323" bullets( lead core, not solid), you can size them to .318", or what ever diameter will easily fit into a fired case ( many will accept .320", some .323").
Mike