Discussion in 'Florida Airsoft Forum' started by Rampagezerg, Jun 27, 2015.

  1. Rampagezerg

    Rampagezerg New Member

    I have a KWA KM4 SR7 and i can't find how to upgrade the spring can someone help? I have the 130 spring for it already i just need to know how to disassemble her.
  2. theonlyBuster

    theonlyBuster Active Member Lifetime Supporter

    S. Florida
    Not to shoot you away, but your BEST bet would be to hop on Youtube and look for Airsoft M4 disassembly videos. Nearly every M4 disassembles about the same, there isn't much deviation.
    You're going to need a general disassembly to remove the gearbox, and a gearbox disassembly video.
    I HIGHLY HIGHLY advise you watch the videos multiple times BEFORE taking the venture.

    But yeah, YouTube is you best bet.