I just made my first 10 Reloads for my Remington R-25. Everything worked flawlessly except for the dents in the case necks on ejection. I know AR-10s are hard on brass, and that a small (1/8") dent shouldn't affect reloading. Factory Gold Metal Match (which is all I've shot through it) does not have this denting problem. My thought is either the action is cycling too fast or too slow (i.e. too much or too little powder). I'm right between the the min and max load with Vhit 550 and 168 gr. Sierra Match King bullets. Any suggestions for how to minimize denting?
Thanks,
Joe