I have two of those Black Dog mags and they work flawlessly with my Ciener conversion in my Franken AR. Be nice if I won then I would have a gun to go with the mags.
BTW any of you Noo Yawkers can store it with me as I am just over the border in Pennsylbama, of course I would have to check it occasionally for serviceability in my backyard range

. Yeah thats it, Harmony's foster home for AR's. I will make sure they are well fed and brush their chambers regularly

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