issues with combat machine

Discussion in 'Gun Building, Modifications & Repairs' started by Airsoftvector, Aug 3, 2012.

  1. Airsoftvector

    Airsoftvector New Member

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    Hey guys if u guys could help me out it would be great. So my gun recently started to double feed and every shot that doesn't double feed go down like if i was using heavy bbs. (I use .20) i have cleaned the barrel of my gun and i have tried multiple mags that are brand new.
     
  2. BBman1120

    BBman1120 New Member

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    You can't but anyway check your gun open it up check every thing every month I check mine.
     

  3. Thatguyoverthere1111

    Thatguyoverthere1111 New Member

    4,838
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    Mandeville
    What bbs are you using? Like what brand?
     
  4. Airsoftvector

    Airsoftvector New Member

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    Javelin bbs.............
     
  5. Thatguyoverthere1111

    Thatguyoverthere1111 New Member

    4,838
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    Mandeville
    Have you cleaned your barrel lately?
     
  6. Airsoftvector

    Airsoftvector New Member

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    Yes i have.............
     
  7. Jelly

    Jelly New Member

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    San Jose
    How have you been cleaning them?
     
  8. EDI1st

    EDI1st New Member

    2,062
    3
    Fountain Valley
    Tappet plate, tappet spring or nozzle can be broken.
    Or just the bucking.
     
  9. 703

    703 Active Member

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    Check to make sure the hop-up and bucking are properly installed. Also check the nozzle for cracks / if it's broken.
     
  10. backyardsn1per

    backyardsn1per New Member

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    Fennimore
    Try turning the hop up up and down.
     
  11. Airsoftvector

    Airsoftvector New Member

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    Come on man i am not that new...
     
  12. GunsnBones

    GunsnBones New Member

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    Did you check the bucking?
     
  13. mockingshot

    mockingshot New Member

    1,695
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    If the buckings torn that could be it but not squished. If it was squished it wouldnt be feeding( had this issue ). It would make the gun had a bb in the chamber sound instead of the blank sound.