Why is it So that my Filtering Enabled Gun Works in Studio, but not in the Real Game?

My filtering enabled gun works fine in studio, but the bullet just floats in game. I need some help

Would it be that my filtering enabled gun script shouldn't be in the workspace, or is there another problem?

Local Script for Gun Tool

Player = game.Players.LocalPlayer
local Gui
Ammo = 10
script.Parent.Equipped:connect(function(Mouse)
	Gui = script.Parent.AmoGui:clone()
	Gui.Parent = Player.PlayerGui
	Mouse.Button1Down:connect(function()
		if Ammo > 0 then
			workspace.FE.PistolShot.Shot:FireServer()
			Ammo = Ammo - 1
			Gui.BG.Text.Text = Ammo.."/10"
		end
	end)
	Mouse.KeyDown:connect(function(Key)
		if Key == "r" and Ammo < 10 then
			Gui.BG.Text.Text = "Reloading..."
			workspace.FE.PistolShot.Reload:FireServer()
			wait(1)
			Ammo = 10
			Gui.BG.Text.Text = Ammo.."/10"
		end
	end)
end)
script.Parent.Unequipped:connect(function()
	Gui:remove()
end)

Script for Shooting Gun

local Bullet
script.Shot.OnServerEvent:connect(function(Client)
	local R = script.GunShot:clone()
	R.Parent = Client.Character.Pistol.Handle
	R:Play()
	Bullet = Instance.new("Part", workspace)
	Bullet.Size = Vector3.new(1, 1, 1)
	Bullet.Transparency = 1
	local Trail = script.Beam:Clone()
	Trail.Parent = Bullet
	Trail.Enabled = true
	local A0 = Instance.new("Attachment", Client.Character.Pistol.Handle)
	local A1 = Instance.new("Attachment", Bullet)
	Trail.Attachment0 = A0
	Trail.Attachment1 = A1
	Bullet.CFrame = Client.Character.Pistol.Handle.CFrame
	local Shoot = Instance.new("BodyVelocity", Bullet)
	Bullet.Anchored = false
	Bullet.CanCollide = false
	Shoot.Velocity = CFrame.new(Bullet.CFrame.p, Client:GetMouse().Hit.p).lookVector * 900
	Shoot.MaxForce = Vector3.new(math.huge, math.huge, math.huge)
	Bullet.Touched:connect(function(hit)
		if hit.Parent:FindFirstChild("Humanoid") ~= nil then
			if hit.Parent.Name ~= Client.Name then
				Bullet.Anchored = true
				if hit.Name ~= "Head" then
					hit.Parent.Humanoid:TakeDamage(10)
				elseif hit.Name == "Head" then
					hit.Parent.Humanoid:TakeDamage(50)
				end
				Bullet:remove()
				hit.Parent.Killer.Value = Client.Name
			end
		end
	end)
	game:GetService("Debris"):AddItem(Bullet, 1)
end)
script.Reload.OnServerEvent:connect(function(Client)
	local R = script.ReloadSound:clone()
	R.Parent = Client.Character.Pistol.Handle
	R:Play()
end)