Ejecting and Feeding Problems

[davidj]

[ATTACH=CONFIG]371[/ATTACH]grendel.jpg
You hit it right on the head. My upper came back this AM. I still cant get a bipod on it. I am off to the range to see how it works.
More to follow.

Well for the first time since I bought it the Grendel worked without any malfunctions. I used 123 Hornady AMAX factory ammo first time around. However my second shot resulted in a pierced primer. I am not sure what to think about that.