A Picatinny rail lets you use any Picatinny scope rings or mounts on your CZ 452 or Brno ZKM 452. All rails here are steel, 0 MOA, with screws included. Tighten them to 2 to 2.5 Nm. Choose the rail that lists your rifle:
Contessa rail: for the CZ 452 and CZ 455. Made in Italy.
JK-N rail 11 mm: for the Brno ZKM 452 with an 11 mm dovetail. Made in the Czech Republic.
JK-N rail 16 mm: for the Brno ZKM 452 and ZKM 456 with a 16 mm dovetail, and the ZKM mod. 2 and mod. 4.
I haven’t had time to put it on my gun yet but it’s solid and feels really well made. Super expensive for a butt stock but these toys we men love so much are really expensive but worth the joy they bring us. I’m happy with it and that’s all that matters. Happy to finally be able to get one and you can’t put a price on happiness
It installed onto the slide smoothly. It was a perfect fit I would say. The optic fit on it perfectly. The screw holes for the slide lined up perfectly and the screw holes for the optic lines up perfectly. It is what you want it to be.