I think you will really like it. I have owned one of the 527's, but mine was late 90's early 2000's version of the Lux, in 223. Never had a lick of trouble with it. You may find that the bolt handle won't clear the ocular lens bell of some scopes when using medium height rights. CZ will swap out your bolt handle for one which has been clearanced to accommodate most scopes. Be sure to use a bore guide with solvent port, and a sock over the buttstock when cleaning, as that beautiful walnut does not enjoy contact with solvents.