Your rifle looks very nice. The 7X57 mauser is a good hunting round, with a low recoil. I have a 77 Ruger tang safety 270 Win, that I bought used a couple of years ago, which I will have rebarreled to 7X57 soon. I'm partial to the 7X57 and the 257 Roberts, which is just a 7mm mauser necked down to 25 cal.