Alright guys So my LR-308 Is really beating up brass in factory loads. There are extractor marks on the bottom of the case and there is always a slight vertical dent in the neck the of the case. It has happened with every factory ammo I have ran through it, so I know its not one certain brand of ammo thats shooting too hot. I have ran Norma Tac 308, PMC, ultramax 308, federal. Is the extractor just beating up the cases or what? any input will be greatly appreciated!