Quote History Originally Posted By T-TAC:
I saw a video on the ACR a while back. The older ones were good the latest ones had problems.
Quality control slipped big time.
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According to MAC, based on a sample size of 1, that he didn't attempt to have serviced by BM. There is also the question of whether the barrel was screwed on all the way.
Newer ACRs fixed the minimal issues the originals had (charging handle assemblies, brass deflectors).