PROBLEM RESOLVED!!
Thanks for the Help
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PROBLEM RESOLVED!!
Thanks for the Help
Can you please explain what you mean by "double feeds"? Is this a factory carbine or one that simply has BCM components on it?
What I mean by double feeds is that it will try and chamber two rounds at once, both of them being live rounds. And it is a bcm built upper, that I placed on a sun devil lower
Ok, midway is taking them back, so no harm really. Just kinda annoying
I have 4 of the arc mags I wound up with somewhere along the way. I have no idea what round count is on them but they are in the regular rotation for training and matches and I have had no issues with them. Certainly not a great sample size or discerning experiments, but I've had good luck with mine.
So, turns out after inspecting my upper again, my gas tube was bent. I guess I must have installed in incorrectly after cleaning it. My bad, I retested the magazines without issue.
I have never found it necessary to remove a gas tube for cleaning. For that matter I avoid using low end or East Block ammo in the AR platform so it was never an issue.