Hello, my current battery of rifles is this:

-For big game I have a 458 Lott.
-For large atilopes I have a 375 H & H.
- For monteria and stalking of large animals the 8x68S.

And the 300 to be similar to the 8x68S wanted to change it to one suitable to stalk animals of the size of a roe deer, fox etc ...