Hey DPMS - I didn't see any posts about this in the last 3 months so I'll ask it here in a new thread.
My Panther A15 is marked Cal. 223 on the lower and I've heard/seen lots of remarks about SAAMI vs. NATO spec chambers/throats.
My rifle was bought NEW about three to four years ago, so it's at least 3-4 years old.
Is my rifle ok for shooting NATO rounds or is it SAAMI specific?
In other words, do you manufacture SAAMI or NATO 5.56 barrels/chambers? What about 3-4 years ago?
I apologize if this is an often asked question with an answer resource available, if so point me to it.