Perhaps I was just unlucky. When I had my DT there were no 10 round mags at all and the mags I had were beyond crap. The rifle was very accurate, but the mags made the system totally unreliable.
I wasn't too sure about the telescoping stock section but It's actually pretty comfortable. I just wish the rear sling qd was higher up. Other than that, its been working really well for me. That barreled action has been through a McMillan A4, KRG Bravo, AICS AT 2.0, and a JTAC Screech Owl chassis so far. I think it's finally gonna stay on that nightstalker.