The firing part of the pistol isn't working?

Hello, I am working on a game in ROBLOX called Dreadfire. I am scripting the guns, but i've run into a problem..

So basically, this is a local script inside of the tool. Everything works in it except for the activated part. The only thing that works is the sound. and when I test it, I do not see a bullet firing out of the chamber. Any help?

I also had taken the script from the laser pistol ROBLOX created, but tried to modify it.

-----------------
--| Constants |--
-----------------

local SHOT_SPEED = 100
local SHOT_TIME = 1

local NOZZLE_OFFSET = Vector3.new(0, 0.4, -1.1)

-----------------
--| Variables |--
-----------------

local PlayersService = game:GetService('Players')
local DebrisService = game:GetService('Debris')

local Tool = script.Parent
local Handle = Tool:WaitForChild('Handle')

local FireSound = Handle:WaitForChild('Fire')
local ReloadSound = Handle:WaitForChild('Reload')

local Character = nil
local Humanoid = nil
local Player = nil

-----------------
--| Functions |--
-----------------

-- Returns a character ancestor and its Humanoid, or nil
local function FindCharacterAncestor(subject)
	if subject and subject ~= workspace then
		local humanoid = subject:FindFirstChild('Humanoid')
		if humanoid then
			return subject, humanoid
		else
			return FindCharacterAncestor(subject.Parent)
		end
	end
	return nil
end

local function BaseShot()
	local Burst = Instance.new('Part')
	Burst.Name = "Burst"
	BaseShot.FormFactor = Enum.FormFactor.Custom
	BaseShot.Size = Vector3.new(0.2, 0.2, 3)
	BaseShot.CanCollide = false
	BaseShot.BrickColor = BrickColor.new("Electric blue")
	BaseShot.Material = "Neon"
end

local function OnTouched(shot, otherPart)
	if otherPart.Name == "Sensor" then
		if otherPart.Parent.Parent.Parent.Name == "Green Vest" then
			script.Parent.Points = script.Parent.Points + 25
		end
	end
end

local function OnEquipped()
	Character = Tool.Parent
	Humanoid = Character:WaitForChild('Humanoid')
	Player = PlayersService:GetPlayerFromCharacter(Character)
end

local function OnActivated()
	if Humanoid.Health > 0 then
		Tool.Enabled = false

		FireSound:Play()

		local handleCFrame = Handle.CFrame
		local firingPoint = handleCFrame.p + handleCFrame:vectorToWorldSpace(NOZZLE_OFFSET)
		local shotCFrame = CFrame.new(firingPoint, Humanoid.TargetPoint)

		local laserShotClone = BaseShot()
		laserShotClone.CFrame = shotCFrame + (shotCFrame.lookVector * (BaseShot.Size.Z / 2))
		local bodyVelocity = Instance.new('BodyVelocity')
		bodyVelocity.velocity = shotCFrame.lookVector * SHOT_SPEED
		bodyVelocity.Parent = laserShotClone
		DebrisService:AddItem(laserShotClone, SHOT_TIME)

		wait(0.6) -- FireSound length

		ReloadSound:Play()
		wait(0.75) -- ReloadSound length

		Tool.Enabled = true
	end
end

--------------------
--| Script Logic |--
--------------------

Tool.Equipped:connect(OnEquipped)
Tool.Activated:connect(OnActivated)

which lines are erroring?