HD CZ 452, 453, 455, 511 for 11mm Picatinny Rail Mount 0 MOA - 80910

Fits well. Sits a bit high but no problem due to the absence of recoil from .22 WMR. It is a well built piece of merchandise.

looks good, fits good,does just what i bought it for.

Beautiful part. Unfortunately it cants upward on one side when it is tightened all the way. Cannot say how it fits the 455 so cannot comment. Tried nc star, utg, and even leupold, all fit crooked. This appeared a perfcet fit, but when tightened to spec at 20in lbs it cants upward. I think it is a design issue on the gun due to the way the rails are cut (not quite 11mm spec) so I won't knock the rail.

Have a Sako P94s which has the 3/8 rail. Very convenient for mounting various optics

Have had this in a few different 22s now. It will fit an Anschutz and a 457 as well as the 452. This mount is solid!!

This rail is very easy to install. The EGW website has conflicting information about how much torque to tighten it down (20 inch pounds or 25 inch pounds of torque). The packaging states 20 inch pounds of torque and that’s what I used. Also, I used blue loc-tite as recommended. I’ve taken my set up to the range and it worked great.

Fits my CZ 457 perfectly. Cut out for eject port was perfect.

This is a great rail for the CZ 457 however, it raises the scope enough to make it difficult to get a good sight picture with a solid check weld on a fixed height factory stock with a standard height comb. If you have low profile scope rings, or a high comb / adjustable comb, this additional scope height may not be an issue.