I'm fairly new to the AR world (Outside of shooting in the Military-Air Force), and picked up a Stag Arms Model 2 stamped 5.56 on the receiver, and barrel. It seems to be a great starter rifle with some basic features. My question is: Can this safely shoot a Rem 223 round like you see at Wal Mart in the ammo section? I did pick-up three boxes of 5.56 NATO with the rifle purchase, but if in a pinch, and you have to buy, it's always good to have options.. I'll do my best to post pic's. in a few as I know everyone likes pic's.
Also, what is everyones impressions of this rifle? Is it a decent starter, or did I purchase a dud.. You get the idea..