Is this a Remington barrel? That you had AI'ed and the action squared?
What was the round count before the AI chamber and how did it shoot Pre action work. Also how much did you have them set it back?
It is a factory LVSF barrel with 200 rounds before the work was done. I did not shoot it before work was done, but fireform loads shot quite well. Factory barrel was AI'ed and work done to action at that time. Barrel was set back .0625"