sar 3 gas block

Discussion in 'AK & SKS Discussion' started by Armfire, Nov 2, 2007.

  1. Armfire

    Armfire New Member

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    What is a sar 3 gas block and what does it do? Thanks
     
  2. dglockster

    dglockster New Member

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    The gas block of any AK style rifle brings gas pressure up from the barrel into the gas tube, to push the gas piston to cycle the action. There are many types and designs of this part depending on the year, country and type of AK.