Kwa kriss vector for cqb

Discussion in 'Gun Building, Modifications & Repairs' started by longhill, Jul 1, 2015.

  1. longhill

    longhill New Member

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    0
    Can anyone tell me how to lower my fps on my Vector? If it's a replacement part can you link me to it?
     
  2. Rushin

    Rushin Well-Known Member

    3,920
    32
    Kalamazoo
    It would probably be easiest with an NPAS, or a homemade NPAS, boobiegbb has a good guide on the homemade one.
     

  3. govtcheez

    govtcheez New Member

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    Alexandria, VA
    NPAS that's made for the MP7 works just fine, but if you only need to drop the FPS a little, you can cut a couple of coils on the rocket valve spring.
     
  4. longhill

    longhill New Member

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    Alright thanks for the help guys