Changing worldmodel?

[I'm great]

I have 2 modes for my weapon: Silenced and Unsilenced.
How do I change worldmodel for each mode?

[Dongahh]

I'm just taking a wild guess here but you should try out [URL="http://maurits.tv/data/garrysmod/wiki/wiki.garrysmod.com/index1882.html"]SWEP:DrawWorldModel()[/URL].

Maybe using;

function SWEP:DrawWorldModel()
     self.WorldModel = "(model)"
end

or,

function SWEP:DrawWorldModel()
     SWEP.WorldModel = "(model)"
end