I have mounted the above scope on my .270Win today after a long battle to try and fit it to my .222Rem. The eye relief is too long for the short rifle. Had added a rubber pad and extended rings and it was still to long. I have then decided to put the Lynx on the .222Rem and the Leopold on the .270Win. No problems and the eye relief was perfect, but when I wanted to adjust the focus, the cross-hair was jumping up and down. Is this scope faulty or is this how Leopold works? Your help is appreciated!