everyone associates the term 'magnum' with 'revolver' due to pop culture shenanigans anyway
no need to be such a national socialist about that, corp.
+1 Internet
By the way, is this supposed to be a 'classic' magnum rifle, or a more modern one?
And, I havn't heard of many weapons that use .357 magnum. It appears to be a pistol catridge.
However, there is a .375 magnum cartridge for rifles, and .44 can be chambered for both a pistol or a rifle.