W33.0 - Accidental rifle, shotgun and larger firearm discharge W33 - Accidental rifle, shotgun and larger firearm discharge and malfunction W33.0 - Accidental rifle, shotgun and larger firearm discharge W33.00 - Accidental discharge of unspecified larger firearm W33.01 - Accidental discharge of shotgun W33.02 - Accidental discharge of hunting rifle W33.03 - Accidental discharge of machine gun W33.09 - Accidental discharge of other larger firearm