Best rings for cz452 american - BKL Technologies 0.6in Long Dovetail Rings, Series 200

Went through Rimfire Central looking for the correct rings for my CZ452 American.

The BKL Standard rings are perfect for the 452 American odd-ball (3/8") mount. Prior to these BKL Rings I tried the Factory CZ rings as well as a set of Leupold "High" Rings. The CZ and Leupold rings would not clamp "square" to the receiver....was not impressed since the CZ rings were $70ish and the Leupold rings weren't far behind that.

I am very impressed with the BKL rings. First off -- They are Made in TEXAS! Received the tip on this brand from RimfireCentral. $19.99 and the Standard height will fit a 40mm objective. I wouldn't suggest the BKL "Tall" rings unless you are wanting to put a 50mm scope on.

Installed a Vortex Crossfire II 4-12x40AO scope and boresighted.

The big issue with mounting a scope on the 452/455 is bolt-to-ocular end clearance. The BKL rings cleared the ocular end of this scope with ease.

I hope this post helps someone out who is wanting to mount a scope on their 452/455.