I cant find the spring size for my aps asr 402 non blowback with hybrid gearbox

Discussion in 'Electric Guns' started by TallPaul, Jul 24, 2015.

  1. TallPaul

    TallPaul New Member

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    It has a quickchanve spring and i want to go up to a 130 but i wanted to know what the factory spring spec is. I cant find it anywhere

    Can somebody help me find it
     
  2. Dannyboyextreme

    Dannyboyextreme Active Member

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    Burbank
    An AEG spring is the same as any oridinary, non proprietary spring... Just buy the AEG spring you want from Prometheus or SHS or wHATEVER and just install it.
     

  3. TallPaul

    TallPaul New Member

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    Thats what i did. I was just wondering what size is my factory one. I guess ill just start a pile of ? springs.
     
  4. BlackNightBravo

    BlackNightBravo Well-Known Member Supporting Member

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    Factory ones are usually off spec anyway, so yeah. I have a drawer of "?" springs. :p
     
  5. TallPaul

    TallPaul New Member

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    Ok good to know thanks