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ar-15 vs m-4

  1. General Firearm Discussion
    If you notice both the M-4 and the AR-15, there is one common difference. AR-15 Vs. M4 is one hot debate to look out for.The M-4 is a fully automatic weapon that is available for only the armed forces. When you compare both the AR-15 and the M-4, you can notice that the barrel size alone...
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