Maybe someone still remember this thread I posted some years ago
Well, Mr Broemel ( designer of quick load software) said that several rifles in this chambering were sent to some “government agencies” of some UDSSR states.
It is no more than a 338 Lapua magnum case necked down to .30" with the shoulder angle increased to 30° ( from the original 20°).
He doesn’t know if these rifles are still in use.
Having these new infos, does someone know the official name of this cartridge?