Pretty good and timely dilivery. An awesome and consistent upper. No failures or jams at all. The only issue was that the curved piece of metal that allows the last round hold open to function was too long holding open the bolt with one round left in the mag. I called AERO and they said to just file it down alittle and they sent me two extra screws in case the original get stripped. Other than that she runs like a beast.
1 year ago
Arm or Ally has a
4.9
average rating
from
12,371
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