General Dynamics GAU-19B .50 Cal Gatling Gun :: 07/22/2014

Because nothing says “Y’all behave” than .50 BMG at 1,300 rounds per minute
  Notice the recoil moving the  MRAP even when the system has recoil absorption.
Click on the link. You deserve a little light entertainment. Wow, 671 grains of diplomacy, delivered at lightning speed. We’re impressed.

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