I recently purchased a lightly used M92 pistol. When I took it out to the range for the first time, the trigger failed to reset several times. It would bind up in the rear position, but pushing it gently forward with one finger was enough to send it forward and reset the sear.
Since the gun was new to me, (gun has maybe 200 rds total through it), and I had installed an SB47, I assumed the trigger was rubbing against the brace. This turned out to not necessarily be the case.
I took the SB47 off and observed some small rub marks and decided to file off a little material from the end of the brace where the marks were. While function checking the gun after filing and reinstalling, I realized the trigger was still binding up. I removed the brace and the pistol grip and was able to make the trigger bind up when the gun was cocked. When the gun was not cocked, the trigger would not bind up. Cocked, it would occasionally. In the process of trying to determine the cause of this, I realized that the trigger pin would move slightly.
Moving the trigger pin back and forth was enough to release the bound up trigger.
I was able to determine the trigger is binding up against the left side of the receiver, (opposite side from the safety), and only when the gun is cocked.
Pics:
As can be seen in the last picture, the Sheppard’s Crook is on the trigger pin in the saddle/groove/rest, so I don’t know if that’s a concern.
Is this something that I can fix, or is this something where the gun should go back to Century for repair/replacement? Should I use a file/dremel and remove a small bit of material from the receiver side where the trigger is binding? Should I remove some material from the trigger on the side it is binding, (Thinking that replacing a trigger if I screw it up is easier than replacing a receiver)?
Or is it more likely that the trigger pin and the trigger pin hole(s) are not lined up properly from the factory and there is no way to fix this without sending it back to the factory?
I’m relatively new to AK’s and don’t have vast amounts of knowledge regarding how to “fix” them….
Thanks for any and all advice and information.