Can i get some help with striping weapons from a swep on a server

[TheJenssons]

so im trying to make it when you use this swep it takes away all of your weapons and then gives you other weapons

but i get this error

[ERROR] lua/autorun/test.lua:45: attempt to call method 'StripWeapons' (a nil value) 1. unknown - lua/autorun/test.lua:45 2. unknown - lua/includes/modules/concommand.lua:54

code on swep

function SWEP:PrimaryAttack( right )
RunConsoleCommand("Weapstrip")
end

code on auto run file

function Weapstrips( ply , command, arguments )
if SERVER then
    ply:StripWeapons()
	ply:Give( "weapon_zm_improvised" )
	ply:Give( "jenssons_fistsone" )
	ply:Give( "jenssons_fiststwo" )
	ply:Give( "jenssons_fiststhree" )
	ply:Give( "jenssons_fistsfour" )
	ply:Give( "jenssons_fistsfive" )
	ply:Give( "jenssons_fistssix" )
	ply:Give( "jenssons_fistslast" )
	ply:SetHealth(300)
end
end
concommand.Add( "Weapstrip", Weapstrips )

any ideas on how to fix this?

[MysteryPancake]

No need to use a concommand

function SWEP:PrimaryAttack()
	if IsFirstTimePredicted() and SERVER then
		self.Owner:StripWeapons()
		self.Owner:Give( "weapon_zm_improvised" )
		self.Owner:Give( "jenssons_fistsone" )
		self.Owner:Give( "jenssons_fiststwo" )
		self.Owner:Give( "jenssons_fiststhree" )
		self.Owner:Give( "jenssons_fistsfour" )
		self.Owner:Give( "jenssons_fistsfive" )
		self.Owner:Give( "jenssons_fistssix" )
		self.Owner:Give( "jenssons_fistslast" )
		self.Owner:SetHealth(300)
	end
end

[TheJenssons]

[QUOTE=MPan1;52369817]No need to use a concommand

function SWEP:PrimaryAttack()
	if IsFirstTimePredicted() and SERVER then
		self.Owner:StripWeapons()
		self.Owner:Give( "weapon_zm_improvised" )
		self.Owner:Give( "jenssons_fistsone" )
		self.Owner:Give( "jenssons_fiststwo" )
		self.Owner:Give( "jenssons_fiststhree" )
		self.Owner:Give( "jenssons_fistsfour" )
		self.Owner:Give( "jenssons_fistsfive" )
		self.Owner:Give( "jenssons_fistssix" )
		self.Owner:Give( "jenssons_fistslast" )
		self.Owner:SetHealth(300)
	end
end

[/QUOTE]

thank you so much