Help with Muzzle Flashes

[Aaronautics]

So uh, I'm working on a Silenced SMG that I made using the SWEP Construction Kit. The problem is the muzzle flash appears inside the model for the silencer. Is there a way to be able to move where the muzzle flash appears when shooting? If not, is there at least a way to disable/remove the muzzle flash for the swep?

Here's the code I'm using btw:

SWEP.PrintName = "SMG"
SWEP.Author = "FS_Aaronautics"
SWEP.Contact = ""
SWEP.Purpose = ""
SWEP.Instructions = ""
SWEP.Category = "My ARs, SMGs and More!"
SWEP.Spawnable= true
SWEP.AdminSpawnable= true
SWEP.AdminOnly = false
SWEP.ViewModelFOV = 50
SWEP.ViewModel = "models/weapons/c_smg1.mdl" 
SWEP.WorldModel = "models/weapons/w_smg1.mdl"
SWEP.ViewModelFlip = false

SWEP.AutoSwitchTo = true
SWEP.AutoSwitchFrom = true

SWEP.Slot = 3
SWEP.SlotPos = 1
 
SWEP.UseHands = true
SWEP.HoldType = "smg" 
SWEP.FiresUnderwater = true
SWEP.DrawCrosshair = false
SWEP.DrawAmmo = true
SWEP.ReloadSound = "Weapon_SMG1.Reload"
SWEP.Base = "weapon_base"

SWEP.Primary.Sound = Sound("Weapon_SuppressedSMG1.Single") 
SWEP.Primary.Damage = 12
SWEP.Primary.TakeAmmo = 1
SWEP.Primary.ClipSize = 45 
SWEP.Primary.Ammo = "SMG1"
SWEP.Primary.DefaultClip = 45
SWEP.Primary.Spread = 0.1
SWEP.Primary.NumberofShots = 1
SWEP.Primary.Automatic = true
SWEP.Primary.Recoil = 0.20
SWEP.Primary.Delay = 0.07
SWEP.Primary.Force = 4

SWEP.Secondary.ClipSize = 0
SWEP.Secondary.DefaultClip = 0
SWEP.Secondary.Automatic = false
SWEP.Secondary.Ammo = "none"

SWEP.WElements = {Hid WElements for personal reasons}

SWEP.VElements = {Hid VElements for personal reasons}

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 = 1 
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:EmitSound(Sound(self.Primary.Sound)) 
self.Owner:ViewPunch( Angle( rnda,rndb,rnda ) ) 
self:TakePrimaryAmmo(self.Primary.TakeAmmo) 
 
self:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
self:SetNextSecondaryFire( CurTime() + self.Primary.Delay ) 
end

function SWEP:SecondaryAttack()
end

function SWEP:Reload()
self:SetIronsights(false)
	if self.ReloadingTime and CurTime() <= self.ReloadingTime then return end
	
	if ( self:Clip1() < self.Primary.ClipSize and self.Owner:GetAmmoCount( self.Primary.Ammo ) > 0 ) then
		self:DefaultReload( ACT_VM_RELOAD )
                local AnimationTime = self.Owner:GetViewModel():SequenceDuration()
                self.ReloadingTime = CurTime() + AnimationTime
                self:SetNextPrimaryFire(CurTime() + AnimationTime)
                self:SetNextSecondaryFire(CurTime() + AnimationTime)
				self.Weapon:EmitSound("Weapon_SMG1.Reload")
		
	end
 
end

local IRONSIGHT_TIME = 0.25

function SWEP:GetViewModelPosition( pos, ang )

	if ( !self.IronSightsPos ) then return pos, ang end

	local bIron = self.Weapon:GetNetworkedBool( "Ironsights" )
	
	if ( bIron != self.bLastIron ) then
	
		self.bLastIron = bIron 
		self.fIronTime = CurTime()
		
		if ( bIron ) then 
			self.SwayScale 	= 0.3
			self.BobScale 	= 0.1
		else 
			self.SwayScale 	= 1.0
			self.BobScale 	= 1.0
		end
	
	end
	
	local fIronTime = self.fIronTime or 0

	if ( !bIron && fIronTime < CurTime() - IRONSIGHT_TIME ) then 
		return pos, ang 
	end
	
	local Mul = 1.0
	
	if ( fIronTime > CurTime() - IRONSIGHT_TIME ) then
	
		Mul = math.Clamp( (CurTime() - fIronTime) / IRONSIGHT_TIME, 0, 1 )
		
		if (!bIron) then Mul = 1 - Mul end
	
	end

	local Offset	= self.IronSightsPos
	
	if ( self.IronSightsAng ) then
	
		ang = ang * 1
		ang:RotateAroundAxis( ang:Right(), 		self.IronSightsAng.x * Mul )
		ang:RotateAroundAxis( ang:Up(), 		self.IronSightsAng.y * Mul )
		ang:RotateAroundAxis( ang:Forward(), 	self.IronSightsAng.z * Mul )
	
	
	end
	
	local Right 	= ang:Right()
	local Up 		= ang:Up()
	local Forward 	= ang:Forward()
	
	

	pos = pos + Offset.x * Right * Mul
	pos = pos + Offset.y * Forward * Mul
	pos = pos + Offset.z * Up * Mul

	return pos, ang
	
end


/*---------------------------------------------------------
	SetIronsights
---------------------------------------------------------*/
function SWEP:SetIronsights( b )

	self.Weapon:SetNetworkedBool( "Ironsights", b )

end


SWEP.NextSecondaryAttack = 0
/*---------------------------------------------------------
	SecondaryAttack
---------------------------------------------------------*/
function SWEP:SecondaryAttack()

	if ( !self.IronSightsPos ) then return end
	if ( self.NextSecondaryAttack > CurTime() ) then return end
	
	bIronsights = !self.Weapon:GetNetworkedBool( "Ironsights", false )
	
	self:SetIronsights( bIronsights )
	
	self.NextSecondaryAttack = CurTime() + 0.3
	
end

/*---------------------------------------------------------
	onRestore
	Loaded a saved game (or changelevel)
---------------------------------------------------------*/
function SWEP:OnRestore()

	self.NextSecondaryAttack = 0
	self:SetIronsights( false )
	
end

SWEP.Primary.Cone = 0.02

SWEP.IronSightsPos = Vector(-6.441, -5.428, 1)
SWEP.IronSightsAng = Vector(0, 0, 0)

/********************************************************
	SWEP Construction Kit base code
		Created by Clavus
	Available for public use, thread at:
	   facepunch.com/threads/1032378
	   
	   
	DESCRIPTION:
		This script is meant for experienced scripters 
		that KNOW WHAT THEY ARE DOING. Don't come to me 
		with basic Lua questions.
		
		Just copy into your SWEP or SWEP base of choice
		and merge with your own code.
		
		The SWEP.VElements, SWEP.WElements and
		SWEP.ViewModelBoneMods tables are all optional
		and only have to be visible to the client.
********************************************************/

function SWEP:Initialize()

	// other initialize code goes here
util.PrecacheSound(self.Primary.Sound) 
util.PrecacheSound(self.ReloadSound) 
        self:SetWeaponHoldType( self.HoldType )
		
		
	if CLIENT then
	
		// Create a new table for every weapon instance
		self.VElements = table.FullCopy( self.VElements )
		self.WElements = table.FullCopy( self.WElements )
		self.ViewModelBoneMods = table.FullCopy( self.ViewModelBoneMods )

		self:CreateModels(self.VElements) // create viewmodels
		self:CreateModels(self.WElements) // create worldmodels
		
		// init view model bone build function
		if IsValid(self.Owner) then
			local vm = self.Owner:GetViewModel()
			if IsValid(vm) then
				self:ResetBonePositions(vm)
				
				// Init viewmodel visibility
				if (self.ShowViewModel == nil or self.ShowViewModel) then
					vm:SetColor(Color(255,255,255,255))
				else
					// we set the alpha to 1 instead of 0 because else ViewModelDrawn stops being called
					vm:SetColor(Color(255,255,255,1))
					// ^ stopped working in GMod 13 because you have to do Entity:SetRenderMode(1) for translucency to kick in
					// however for some reason the view model resets to render mode 0 every frame so we just apply a debug material to prevent it from drawing
					vm:SetMaterial("Debug/hsv")			
				end
			end
		end
		
	end

end

function SWEP:Holster()
	
	if CLIENT and IsValid(self.Owner) then
		local vm = self.Owner:GetViewModel()
		if IsValid(vm) then
			self:ResetBonePositions(vm)
		end
	end
	
	return true
end

function SWEP:OnRemove()
	self:Holster()
end

if CLIENT then

	SWEP.vRenderOrder = nil
	function SWEP:ViewModelDrawn()
		
		local vm = self.Owner:GetViewModel()
		if !IsValid(vm) then return end
		
		if (!self.VElements) then return end
		
		self:UpdateBonePositions(vm)

		if (!self.vRenderOrder) then
			
			// we build a render order bec

[Aaronautics]

*bump*