So instead if starting a new thread I figured I will ask my question here since it's related.
Looking at my front trunnion I can clearly see how far the old barrel was pressed in. I have a virgin barrel on the way, so my question being: Is the mark inside the trunnion a good starting point on how far to press the new barrel in?
Im going to end up using one of the all thread methods to pull it in, and my fear is going too far initially, then having a hell of a time backing it out. Im going to rent the gauges and headspace properly, I just want to get close and avoid as many headaches as possible.