Help with my matrix M4 zombie killer

Discussion in 'Electric Guns' started by smoove2634, Aug 8, 2012.

  1. smoove2634

    smoove2634 New Member

    I was wondering how to replace the barrel to a madbull 6.03mm barrel but I do not know how to install it. If there is a video, can you please put link?
  2. mockingshot

    mockingshot New Member

    Try searching m4 barrel change for airsoft in YouTube. I can't spoonfeed you anymore.

  3. Pie

    Pie Active Member


    This guy does a pretty simple run down on how to change your barrel. Just do as he does, but remember to remove your magazine and that your gun does not have the stupidly over complicated blowback system like his G&G. Other than that the disassembly is the same.