CZ Rimfire modifications: Sear pin shim insertion to eliminate creep

Share this:

My CZ452 in .22lr seen in other videos has hardly any creep whatsoever. The CZ455 .17HMR I own had some creep in the trigger, I inserted a shim making the creep worse as you’ll see at the end of the video. I then swapped it for the other shim (off camera) resulting in a lovely crisp trigger that breaks like a glass rod as seen at the start of the video.

You may also like...