Author Topic: 712 malfunction help me  (Read 452 times)

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Offline duk hunter

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712 malfunction help me
« on: December 24, 2017, 08:07:14 AM »
I have a cz712 with adjustable stock. by the way it keeps getting  loose. my gun jambs constantly. I have to bang it on the ground on but stock to get bolt to go back . It seems that bolt goes too far forward because barrel seems to move forward a bit causing jambs. I tighten the nut on mag tube best i can but no avail . am i missing something is there something that will hold barrel down better ? Is there some spacer that goes under mag nut to hold the ring on barrel down. your help is appreciated.

Offline Diamond Jim

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Re: 712 malfunction help me
« Reply #1 on: December 26, 2017, 10:39:17 PM »
I'm not familiar with the 712 - our government took away all our semi-autos in 1996 - however the CZ-USA site has a downloadable manual and I found something that might be relevant.

Have a look at the last two photos on page 8.