I have a radical firearms AR-15 chambered in 5.56. I would estimate around 300 rounds through the rifle. The rifle is mostly factory, with just a couple of small changes as well as a krylon paint job:
-Wilson combat ambidextrous CH
-B5 stock and WC Grip
-Slightly heavier buffer
-1/2x28 Cherry Bomb
The rifle runs excellent with a suppressor on. It is not over gassed. I would be willing to throw in a 1000 round can of 223 for extra. I also have extra Pmags I could throw in for extra.
Will only sell to those who can LEGALLY purchase a firearm. LTC holders favored. Shoot me a message eight32eight02nine079