Bought a CZ 611 22Mag last week and I had a Leupold 6x36 laying about so I put them together. Seems like the pair will be a good match. I've got fixed 6x42's on Kimber Montana's in 243Win and 7-08Rem as well and again, they seem to do what needs doing. I've killed coyotes with both rifles out a bit past 400yds and shot both on steel out to 600. As someone else stated, not what I'd want for F-Class but on a hunting rifle they work pretty well for me. I use far more variable scopes than I do fixed, but, I almost always carry them on their lowest setting and end up shooting game at those lower setting far more often than the highest settings.
