Render Target Issues

[werewolf0020]

So well basicly im triying to render the player view on an specific texture of his weapon The problem is that instead of drawing it on the weapon it draws it on the Screen on the left corner

So well if anyone got some spare tiem to help me heres the code
[LUA]
include("shared.lua")

if SERVER then
SWEP.RenderTarget = GetRenderTarget( "materials/models/weapons/v_models/m4tactical/acog.vmt", 64, 64, false )
SWEP.Font = surface.CreateFont( "7 SEGMENTAL DIGITAL DISPLAY", 50, 400, true, false, "7segment", false, false )

local mat

mat = Material( "materials/models/weapons/v_models/m4tactical/acog.vmt" )
mat:SetMaterialTexture( "$basetexture", SWEP.RenderTarget )

mat = Material( "materials/models/weapons/v_models/m4tactical/acog.vmt" )
mat:SetMaterialTexture( "$basetexture", SWEP.RenderTarget )

mat = Material( "materials/models/weapons/v_models/m4tactical/acog.vmt" )
mat:SetMaterialVector( "$tint", Vector( 1.2, 0, 0 ) )

local color_red = Color( 189, 000, 000, 255 )
end

function SWEP:ViewModelDrawn( )
local old

old = render.GetRenderTarget( )

render.SetRenderTarget( self.RenderTarget )
render.SetViewPort( 0, 0, 64, 64 )
render.Clear( 255, 000, 000, 255, true )

cam.Start2D( )
surface.SetDrawColor( color_black )
surface.DrawRect( 0, 00, 64, 7 )
surface.DrawRect( 0, 57, 64, 7 )

draw.DrawText( string.format( "%02d", self:Clip1( ) ), "7segment", 0, 7, color_black, TEXT_ALIGN_LEFT )
cam.End2D( )

render.SetViewPort( 0, 0, ScrW( ), ScrH( ) )
render.SetRenderTarget( old )
end

[/LUA]

they are on my swep cl_init.lua