Well Mb03 Slam firing

Discussion in 'Gun Building, Modifications & Repairs' started by Tacomaco, Nov 22, 2012.

  1. Tacomaco

    Tacomaco New Member

    96
    0
    Mount Airy
    So i've had this gun for about... 3 years or so now.
    About 2 years ago a bb jammed and i took it apart, and
    just recently put it back together.
    Now that it is back together it slam fires.
    So im wondering what should i do? People say it is the
    searing and i should just buy another trigger assembly.
    First id like to find out what you guys think it might be, and also
    where id get a trigger assembly that wont cost around the same as
    the gun haha.
     
  2. TYSONtheSNIPER

    TYSONtheSNIPER New Member

    1,939
    3
    Edmonton
    It's either your Trigger sears or your piston catch has worn down. Or you might have possibly put the parts back together wrong. Try taking the bolt apart and make sure A) everything looks right (piston catch) and B) its all alligned properly. Then do the same with the trigger box and sears.
     

  3. Tacomaco

    Tacomaco New Member

    96
    0
    Mount Airy
    so, if something is wrong with the trigger sear, or the piston catch i should just buy a new trigger assembly?
     
  4. TYSONtheSNIPER

    TYSONtheSNIPER New Member

    1,939
    3
    Edmonton
    Or just the sears. Or if you have the money, a V/Z trigger. If the sears seem fine (doubtful though, WELL sears usually go pretty quick) then check the piston catch, if its all mangled then a new piston is in order.
     
  5. rblevinski

    rblevinski New Member Supporting Member

    1,403
    0
    Philadelphia
    Near same thing happened with my MB-05 and my problem was the plastic trigger mechanism had basically exploded inside the gun. It is definitely worth it to buy a metal trigger assembly anyway if yours is plastic.