Also for anyone that is a big game hunter. I don't know if you have heard of .275 Rigby. But 7x57mm Mauser IS .275 Rigby. One of the most popular safari cartridges. Rigby renamed the cartridge to .275 Rigby because the British like to use inches for their cartridge titles. And .275 is the measurement across the lands.
Corectomundo, and if I keep my 7x57, it will get re marked to 275 Rigby.
