Okay, I have two revolvers, a 642 PC that has a super sweet trigger and a GP100 that also has a great trigger. My question is this......I read many threads that mention revolver timing. The last one was HarrisMasher's 686 thread about the timing being off in two cylinders.
What is revolver timing? What are the symptoms if it is off?
Basically the bolt needs to engage (lock) the cylinder before the hammer falls, in both SA and DA. In my experience, if there's a problem it will show itself in DA. Pull the trigger very slowly and confirm that the cylinder is locked in place just before the hammer falls.