OK, here is another. This will be a tough one. On the left is a .280 Rem, on the right a 7x64. In the middle another 7mm, not the Rem mag and not the Weatherby. This might take some help from across the pond.
Yip, I think the 275 H&H it must be... The funny stamped crimp mark is reminiscent of old Euro military ammo, so I was tending down that road. Although the bullet is clearly a soft nose and thus could not be military, not to mention the belt. My idle thoughts...
I love these when they pop up. I tend to be quite good simply as I am a nerd!
Got the rest and the latest one is 275 H&H as has already been said.
The give away is that it looks to have the same case length as the 7x64 and has the crimp in the neck typical of Kynoch.
Hello! I noticed your E Type in your avatar. What year is it? I have a '69 that looks identical, minus the wire wheels. My car has the steel rims, as I understand it,a more expensive option, but I like the wire wheel much better!