Problem

[Grg3135]

my friends mag is having some problems. He can shoot about 5 to 10 shots and then when u pull the trigger it wont fire. When he pushes on the back of his xvalve it will fire. It looks like there is a little gap in between the valve and the body. The set screw on the bottom is in all the way. We were thinking that maybe the xvalve is not aligning with the gun right. Does anyone else know what might be the problem. thanks

[BajaBoy]

try using a smaller bolt spring, if the stock one is already in then move down a carier size.

and Oil

[Grg3135]

what is a carrier and how do i change it?

[Colangela]

i had a similar problem when i bought my first 68 mag used... the tube around the back screw was missing i think i cant remember exactly

[Dayspring]

That's the rail bushing. I told him to check it on PBN.