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417 SDMR Ambi Bolt Catch
  • 417 SDMR Ambi Bolt Catch

    Ambidextrous bolt catch for 417 SDMR M110a1. 


    Note: This will not install without modifications to lower or unless you have a MR308 spec ambidextrous lower. To have your MR762 lower modified, we reccomend Black Ops Defense. 


    This is a Genuine HK Part. 

      Out of Stock
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