Crash when Spawning Custom Sep

[fog]

Hello, I was testing out hexing from here: [url]http://www.facepunch.com/showthread.php?t=303805[/url]
I used Maker's SWep generator (I'm no good at LUA) to test it and changed the models in the .lua file for my new hexed weapons. The problem is when I spawned the SWEP my game immediately crashed, it's done this twice. Can someone tell me what I am fucking up? :v:

Here's the file:

//General Variables\\
SWEP.DrawCrosshair = true
SWEP.Weight = 5
SWEP.ViewModel = "models/weapons/v_ri_akg30.mdl"
SWEP.WorldModel = "models/weapons/w_ri_akg30.mdl"
SWEP.HoldType = "smg"
SWEP.ViewModelFOV = 64
SWEP.Slot = 3
SWEP.Purpose = "Durrr."
SWEP.AutoSwitchTo = false
SWEP.Contact = "Nope."
SWEP.Author = "Nabe_Gewell"
SWEP.FiresUnderwater = false
SWEP.Spawnable = true
SWEP.AdminSpawnable = true
SWEP.ReloadSound = "Weapon_Pistol.Reload"
SWEP.SlotPos = 0
SWEP.Instructions = "Hurrr."
SWEP.AutoSwitchFrom = false
SWEP.base = "weapon_base"
SWEP.Category = "My Weapons"
SWEP.DrawAmmo = true
SWEP.PrintName = "AK-47 w/ G-Launcher"
//General Variables\\

//Primary Fire Variables\\
SWEP.Primary.NumberofShots = 1
SWEP.Primary.Ammo = "smg1"
SWEP.Primary.Spread = 0.1
SWEP.Primary.ClipSize = 25
SWEP.Primary.Force = 2
SWEP.Primary.Damage = 25
SWEP.Primary.Delay = 0.2
SWEP.Primary.Recoil = 0.6
SWEP.Primary.DefaultClip = 32
SWEP.Primary.Automatic = true
SWEP.Primary.TakeAmmo = 1
SWEP.Primary.Sound = "weapon_rif_Ak47.Single"
//Primary Fire Variables\\

//Secondary Fire Variables\\
SWEP.Secondary.ClipSize = 3
SWEP.Secondary.Automatic = false
SWEP.Secondary.NumberofShots = 1
SWEP.Secondary.Damage = 10
SWEP.Secondary.Ammo = "Pistol"
SWEP.Secondary.Spread = 0.1
SWEP.Secondary.Magnitude = "10"
SWEP.Secondary.DefaultClip = 3
SWEP.Secondary.Force = 10
SWEP.Secondary.Recoil = 1
SWEP.Secondary.Sound = "Weapon_Mortar.Single"
SWEP.Secondary.TakeAmmo = 1
SWEP.Secondary.Delay = 5
//Secondary Fire Variables\\

//SWEP:Initialize()\\
function SWEP:Initialize()
    util.PrecacheSound(self.Primary.Sound)
    util.PrecacheSound(self.Secondary.Sound)
    if ( SERVER ) then
        self:SetWeaponHoldType( self.HoldType )
    end
end
//SWEP:Initialize()\\

//SWEP:PrimaryFire()\\
function SWEP:PrimaryAttack()
    if ( !self:CanPrimaryAttack() ) then return end
    local bullet = {}
        bullet.Num = self.Primary.NumberofShots
        bullet.Src = self.Owner:GetShootPos()
        bullet.Dir = self.Owner:GetAimVector()
        bullet.Spread = Vector( self.Primary.Spread * 0.1 , self.Primary.Spread * 0.1, 0)
        bullet.Tracer = 0
        bullet.Force = self.Primary.Force
        bullet.Damage = self.Primary.Damage
        bullet.AmmoType = self.Primary.Ammo
    local rnda = self.Primary.Recoil * -1
    local rndb = self.Primary.Recoil * math.random(-1, 1)
    self:ShootEffects()
    self.Owner:FireBullets( bullet )
    self.Weapon:EmitSound(Sound(self.Primary.Sound))
    self.Owner:ViewPunch( Angle( rnda,rndb,rnda ) )
    self:TakePrimaryAmmo(self.Primary.TakeAmmo)
    self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
    self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay )
end
//SWEP:PrimaryFire()\\

//SWEP:SecondaryFire()\\
function SWEP:SecondaryAttack()
    if ( !self:CanSecondaryAttack() ) then return end
    local rnda = -self.Secondary.Recoil
    local rndb = self.Secondary.Recoil * math.random(-1, 1)
    self.Owner:ViewPunch( Angle( rnda,rndb,rnda ) )
    local eyetrace = self.Owner:GetEyeTrace()
    self.Weapon:EmitSound ( self.Secondary.Sound )
    self:ShootEffects()
    local explode = ents.Create("env_explosion")
    explode:SetPos( eyetrace.HitPos )
    explode:SetOwner( self.Owner )
    explode:Spawn()
    explode:SetKeyValue("iMagnitude","175")
    explode:Fire("Explode", 0, 0 )
    explode:EmitSound("weapon_AWP.Single", 400, 400 )
    self.Weapon:SetNextPrimaryFire( CurTime() + self.Secondary.Delay )
    self.Weapon:SetNextSecondaryFire( CurTime() + self.Secondary.Delay )
    self:TakePrimaryAmmo(self.Secondary.TakeAmmo)
end
//SWEP:SecondaryFire()\\

[fog]

Bump, also I misspelled SWep, rate me bad spelling.