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14.5" cut down

  1. ACR General Discussion
    I know there's a ton forums on this topic but am struggling finding them. So my question is if I take a regular stock ACR barrel that is 16.5" and cut it down to 14.5" or 14", am I going to have to modify anything besides getting the barrell re-threaded. Just don't want to cut it down if I'm...
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