I have noticed I am getting dented case mouths in a 5.56/.223 16" mid length gas upper, full auto BCG, and H buffer that gives 3'ish ejection and 100% reliable.
I think this is a recent change, but some chance I am noticing due to getting back in to reloading vs. not paying attention to brass or just not picking up at all.
Have the work around patch of Velcro ready for the next shooting trip, but curious what in the system is the cause since dented mouths seems more of a .300 issue vs. further down the case when dents happen to 5.56.
Bookmarks