CZ miss fire new barrel

[1885Winman4590]

Anything additional on this? I was thinking about doing the same thing as HKM but I sure don't need any issues with my MTR.

 

[jkully]

All cz 457 barrel's should have the same tenon length...measure tenon length and the take a depth gauge and measure the depth front of the action to the bolt face and subtract the head space your are looking for (.40 - .44) check out this link for installing a lilja barrel all have same tenon (but maybe different length)...I think this should solve your issue...

https://www.facebook.com/video.php?v=338760933509372

Good Luck