357 sig to 40 s&m

Discussion in 'Glock Forum' started by justa22, Feb 5, 2012.

  1. justa22

    justa22 New Member

    Can a 31 gen 4 glock be converted to shoot 40 with a barrel change.thanks
  2. Ghost23

    Ghost23 New Member

    I just looked it up, I was wrong, you can
    Last edited: Feb 5, 2012

  3. bhale187

    bhale187 New Member Supporter

    yes you can, 357 to 40 and vice versa switch is the change of a barrel only on Glocks
  4. KeenansGarage

    KeenansGarage Hiding in plain sight....

    Yes. .357 sig and .40 S&W barrels are all you have to change out.