quote:Originally posted by ScottS:
Shootaway,
Perhaps there is nothing wrong with your spring. Perhaps the nut has backed off. This has been known to happen to CZs in the past.
George,I never use grease on my firing pin mechanism.I noticed the inconsistancies of the firing pin strike,long ago, while dry firing practice and hoped it will go away.quote:Originally posted by GeorgeS:
Strip your bolt and remove any heavy grease. Then try it again.
Perhaps the cold is causing the grease to thicken and inhibit the firing pin travel.
George
quote:Originally posted by shootaway:
[George,I never use grease on my firing pin mechanism.I noticed the inconsistancies of the firing pin strike,long ago, while dry firing practice and hoped it will go away.
I took it apart and noticed rust in the bolt sleeve.I worked a copper brush and steel wool then cleaned it out.There seems to be a big improvement.I noticed the problem after I got the new trigger installed.It was a year before I got my rifle back and the gunsmith may have stored it in humid plce.quote:Originally posted by Shinzo:quote:Originally posted by shootaway:
[George,I never use grease on my firing pin mechanism.I noticed the inconsistancies of the firing pin strike,long ago, while dry firing practice and hoped it will go away.
Sounds like there might be a rough spot/burr in the bolt interior, on the firing pin assembly, bolt shroud, cocking piece etc or combination of these things. Perhaps a bit of housekeepng with a fine file,emery paper &/or stone might be in order.
Steve