These Burris rings were easy to install, and fit perfectly. They are even better then many of the catalog illustrations show, in that the Receiver rail screw is an Allen head and the ring screws are Torx; both types are included in the package. No more slot-head screws! The machining, finsh polishing and bluing are beautiful and compliments the rifle far better than the blocky, matte-finish CZ factory rings. The fit for the bolt throw and scope clearance is just fine. I ordered purchased another pair for my CZ 550.
Pros: Quality, appearance, and functionality
Cons: None
This review was written in the old system and had content requirements that are different than reviews written today.