Loaded up some shells for a buddy's 7mm Mauser on an Interarms/Mauser action. Shot like a stripped ass ape. Landed 3 all in the same hole at 300 yards. It is one shooting SOB, plus the rifle is marked .275 Rigby instead on 7mm Mauser. The reason: When the Brittish folks were making those rifles, something about how Mauser action was related to the Germans and they didn't want to copy, so they named it the Rigby action along with calling the 7mm Mauser the .275 Rigby (same as the 7mm). It's a very cool rifle indeed with a neat story behind it.
Best Regards,
Rex Chapman