Author Topic: 712 malfunction help me  (Read 341 times)

0 Members and 1 Guest are viewing this topic.

Offline duk hunter

  • Newbie
  • *
  • Posts: 3
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

  • Jr. Member
  • **
  • Posts: 91
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.

http://cz-usa.com/hammer/wp-content/uploads/2017/11/CZUSA-Shotgun-Owners-Manual-Over-Under-Side-by-Side-and-Semi-Auto.pdf

 

anything