I measured the action and barrel dimensions today, everything checked good. I went ahead and pinned the recoil lug to the action. I screwed the barrel on the action and tightened it down. I didn't figure I would get this lucky but factory stamped lettering lined up perfect with the stock. I checked the headspace with the gauges I borrowed. It checked good so I guess, I will take it back apart and media blast barrel and action. And get everything ready to go back together.