I had not thought of this at all . . . but you are no doubt correct. Short of a whole lot of money, you'd never get an official in Africa to accept that 7x57 is the same caliber. I will be stockpiling some .275 Rigby ammo just to make sure I have it handy when the Rigby goes hunting.One thing to bear in mind tintin, if you plan on travelling with your rifle I'd suggest getting some 275 brass as oppoaed to 7x57.
Given the issues I've ran into with Aussie customs before I think all you'd need is one tosser at customs to make things real hard trying to explain they're the same calibre.
I got some hornady 275 brass through brownells. Said they had some in stock on their website but didn't. Took about 2 months to come over from the states.
What are you planning on running through it? I've bought some 150gn ttsx for starters as they open up down to around 1500fps which is good for barnes.
One thing to bear in mind tintin, if you plan on travelling with your rifle I'd suggest getting some 275 brass as oppoaed to 7x57.
Given the issues I've ran into with Aussie customs before I think all you'd need is one tosser at customs to make things real hard trying to explain they're the same calibre.
The easiest way to avoid this, is to stamp both calibers on barrel....
The easiest way to avoid this, is to stamp both calibers on barrel....
HWL
I actually stamped all 3 on mine...
7x57 - 7mm Mauser - .275 Rigby
It really wasn’t necessary.. my 7x57 will likely never travel outside of the US..
I actually stamped all 3 on mine...
7x57 - 7mm Mauser - .275 Rigby
It really wasn’t necessary.. my 7x57 will likely never travel outside of the US.. but I figured it was already going under the laser engraver.. I might as well cover all bases...