"Have you had a chance to run some rounds to know if the rifle was affected"
No, Unfortunately not yet. When I get a chance I will go out and re-confirm my zero, and see if group sizes have been affected. I dont really think it should be. I easily and consistently can get groups smaller than 2" with the cheapest steel cased crap ammo. .223 ammo when I have a 5.56 chamber. It will do much better with quality ammo. I think to see the best results I would need to reload some 5.56 brass so there is no slop in the chamber. Too busy with .308 ammo recipes lately
