Adding weapons to pointshop

[DE4THRE4P3R]

I have a SRCDS gmod server with pointshop installed. I tried to add a weapon in the shop. The weapon is in the shop but if you try to purchase it it just takes the points and doesnt give you the weapon. all i did was add this code in the weapon shop :
ITEM.Name = 'Davy Crockett'
ITEM.Price = 1000000
ITEM.Model = 'models/weapons/w_RL7.mdl'
ITEM.WeaponClass = 'davy_crockett'
ITEM.SingleUse = true

function ITEM:OnBuy(ply)
ply:Give(self.WeaponClass)
ply:SelectWeapon(self.WeaponClass)
end

function ITEM:OnSell(ply)
ply:StripWeapon(self.WeaponClass)
end

Is there a step im missing?

[c👌de_g🎷]

Is davy_crockett and valid weapon class?

[DE4THRE4P3R]

you know what probably not. where can i find weapon classes?

[c👌de_g🎷]

[QUOTE=DE4THRE4P3R;45074838]you know what probably not. where can i find weapon classes?[/QUOTE]

In lua/weapons, gamemodes/(gamemodename)/entities/weapons, or addons/(addonname)/lua/weapons.