DarkRP Ammo Not Appearing in F4 Menu

Hello All, I have been having an issue where I can’t get custom ammo to display in teh F4 menu under the ammo section.
I am using M9K weapons after switching from FAS because I thought that was causing the problem. However it still will not display.
Here is the code I have.


--[[---------------------------------------------------------------------------
Ammo types
---------------------------------------------------------------------------
Ammo boxes that can be purchased in the F4 menu.
Add your custom ammo types in this file. Here's the syntax:
DarkRP.createAmmoType("ammoType", {
    name = "Ammo name",
    model = "Model",
    price = 1234,
    amountGiven = 5678,
    customCheck = function(ply) return ply:IsAdmin()
})
ammoType: The name of the ammo that Garry's mod recognizes
	If you open your SWEP's shared.lua, you can find the ammo name next to
	SWEP.Primary.Ammo = "AMMO NAME HERE"
	or
	SWEP.Secondary.Ammo = "AMMO NAME HERE"
name: The name you want to give to the ammo. This can be anything.
model: The model you want the ammo to have in the F4 menu
price: the price of your ammo in dollars
amountGiven: How much bullets of this ammo is given every time the player buys it
customCheck: (Optional! Advanced!) a Lua function that describes who can buy the ammo.
	Similar to the custom check function for jobs and shipments
	Parameters:
		ply: the player who is trying to buy the ammo
Examples are below!
Pistol ammo type. Used by p228, desert eagle and all other pistols
Example 1:
DarkRP.createAmmoType("pistol", {
	name = "Pistol ammo",
	model = "models/Items/BoxSRounds.mdl",
	price = 30,
	amountGiven = 24
}
Buckshot ammo, used by the shotguns
Example 2:
DarkRP.createAmmoType("buckshot", {
	name = "Shotgun ammo",
	model = "models/Items/BoxBuckshot.mdl",
	price = 50,
	amountGiven = 8
})
Rifle ammo, usually used by assault rifles
Example 3:
DarkRP.createAmmoType("smg1", {
	name = "Rifle ammo",
	model = "models/Items/BoxMRounds.mdl",
	price = 80,
	amountGiven = 30
})
Add new ammo types under the next line!
---------------------------------------------------------------------------]]
DarkRP.createAmmoType("357", {
	name = "M9K 357 ammo",
	model = "models/Items/357ammobox.mdl",
	price = 60,
	amountGiven = 20
})
DarkRP.createAmmoType("ar2", {
	name = "M9K Rifle ammo",
	model = "models/Items/BoxMRounds.mdl",
	price = 60,
	amountGiven = 30
})
DarkRP.createAmmoType("buckshot", {
	name = "M9K Shotgun ammo",
	model = "models/Items/BoxBuckshot.mdl",
	price = 40,
	amountGiven = 8
})
DarkRP.createAmmoType("pistol", {
	name = "M9K Pistol ammo",
	model = "models/Items/BoxSRounds.mdl",
	price = 20,
	amountGiven = 20
})
DarkRP.createAmmoType("smg1", {
	name = "M9K SMG ammo",
	model = "models/Items/BoxMRounds.mdl",
	price = 40,
	amountGiven = 60
})
DarkRP.createAmmoType("SniperPenetratedRound", {
	name = "M9K Sniper ammo",
	model = "models/Items/BoxMRounds.mdl",
	price = 80,
	amountGiven = 6
})