a machine gun rifle (i didnt test it but FE)

if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
local Player,game,owner = owner,game
local RealPlayer = Player
do
	print("FE Compatibility code by Mokiros")
	local rp = RealPlayer
	script.Parent = rp.Character

	--RemoteEvent for communicating
	local Event = Instance.new("RemoteEvent")
	Event.Name = "UserInput_Event"

	--Fake event to make stuff like Mouse.KeyDown work
	local function fakeEvent()
		local t = {_fakeEvent=true,Functions={},Connect=function(self,f)table.insert(self.Functions,f) end}
		t.connect = t.Connect
		return t
	end

	--Creating fake input objects with fake variables
    local m = {Target=nil,Hit=CFrame.new(),KeyUp=fakeEvent(),KeyDown=fakeEvent(),Button1Up=fakeEvent(),Button1Down=fakeEvent(),Button2Up=fakeEvent(),Button2Down=fakeEvent()}
	local UIS = {InputBegan=fakeEvent(),InputEnded=fakeEvent()}
	local CAS = {Actions={},BindAction=function(self,name,fun,touch,...)
		CAS.Actions[name] = fun and {Name=name,Function=fun,Keys={...}} or nil
	end}
	--Merged 2 functions into one by checking amount of arguments
	CAS.UnbindAction = CAS.BindAction

	--This function will trigger the events that have been :Connect()'ed
	local function te(self,ev,...)
		local t = m[ev]
		if t and t._fakeEvent then
			for _,f in pairs(t.Functions) do
				f(...)
			end
		end
	end
	m.TrigEvent = te
	UIS.TrigEvent = te

	Event.OnServerEvent:Connect(function(plr,io)
	    if plr~=rp then return end
		m.Target = io.Target
		m.Hit = io.Hit
		if not io.isMouse then
			local b = io.UserInputState == Enum.UserInputState.Begin
			if io.UserInputType == Enum.UserInputType.MouseButton1 then
				return m:TrigEvent(b and "Button1Down" or "Button1Up")
			end
			if io.UserInputType == Enum.UserInputType.MouseButton2 then
				return m:TrigEvent(b and "Button2Down" or "Button2Up")
			end
			for _,t in pairs(CAS.Actions) do
				for _,k in pairs(t.Keys) do
					if k==io.KeyCode then
						t.Function(t.Name,io.UserInputState,io)
					end
				end
			end
			m:TrigEvent(b and "KeyDown" or "KeyUp",io.KeyCode.Name:lower())
			UIS:TrigEvent(b and "InputBegan" or "InputEnded",io,false)
	    end
	end)
	Event.Parent = NLS([==[
	local Player = game:GetService("Players").LocalPlayer
	local Event = script:WaitForChild("UserInput_Event")
	local Mouse = Player:GetMouse()
	local UIS = game:GetService("UserInputService")
	local input = function(io,a)
		if a then return end
		--Since InputObject is a client-side instance, we create and pass table instead
		Event:FireServer({KeyCode=io.KeyCode,UserInputType=io.UserInputType,UserInputState=io.UserInputState,Hit=Mouse.Hit,Target=Mouse.Target})
	end
	UIS.InputBegan:Connect(input)
	UIS.InputEnded:Connect(input)
	local h,t
	--Give the server mouse data 30 times every second, but only if the values changed
	--If player is not moving their mouse, client won't fire events
	while wait(1/30) do
		if h~=Mouse.Hit or t~=Mouse.Target then
			h,t=Mouse.Hit,Mouse.Target
			Event:FireServer({isMouse=true,Target=t,Hit=h})
		end
	end]==],Player.Character)

	----Sandboxed game object that allows the usage of client-side methods and services
	--Real game object
	local _rg = game

	--Metatable for fake service
	local fsmt = {
		__index = function(self,k)
			local s = rawget(self,"_RealService")
			if s then
				return typeof(s[k])=="function"
				and function(_,...)return s[k](s,...)end or s[k]
			end
		end,
		__newindex = function(self,k,v)
			local s = rawget(self,"_RealService")
			if s then s[k]=v end
		end
	}
	local function FakeService(t,RealService)
		t._RealService = typeof(RealService)=="string" and _rg:GetService(RealService) or RealService
		return setmetatable(t,fsmt)
	end

	--Fake game object
	local g = {
		GetService = function(self,s)
			return rawget(self,s) or _rg:GetService(s)
		end,
		Players = FakeService({
			LocalPlayer = FakeService({GetMouse=function(self)return m end},Player)
		},"Players"),
		UserInputService = FakeService(UIS,"UserInputService"),
		ContextActionService = FakeService(CAS,"ContextActionService"),
		RunService = FakeService({
			_btrs = {},
			RenderStepped = _rg:GetService("RunService").Heartbeat,
			BindToRenderStep = function(self,name,_,fun)
				self._btrs[name] = self.Heartbeat:Connect(fun)
			end,
			UnbindFromRenderStep = function(self,name)
				self._btrs[name]:Disconnect()
			end,
		},"RunService")
	}
	rawset(g.Players,"localPlayer",g.Players.LocalPlayer)
	g.service = g.GetService
	FakeService(g,game)
	--Changing owner to fake player object to support owner:GetMouse()
	game,owner = g,g.Players.LocalPlayer
end
char = game.Players.LocalPlayer.Character
player = game.Players.LocalPlayer
mouse = player:GetMouse()
mas = char
shooting = false
Part0 = Instance.new("Part")
SpecialMesh1 = Instance.new("SpecialMesh")
Part0.Name = "Assault Rifle"
Part0.Parent = mas
function shootsound()
coroutine.resume(coroutine.create(function()
shoot = Instance.new("Sound",Part0)
shoot.Volume = 10
shoot.PlaybackSpeed = 1
shoot.SoundId = "rbxassetid://3289652262"
shoot:Play()
wait(2)
shoot:Destroy()
end))
end
Part0.CFrame = CFrame.new(-7.32639599, 14.2976122, 14.3406916, -0.106925137, 0.994266748, 0.000791709346, 1.85333519e-12, -0.000796274282, 0.999999642, 0.994266987, 0.106925115, 8.51417499e-05)
Part0.Orientation = Vector3.new(-89.9499969, 83.8600006, 180)
Part0.Position = Vector3.new(-7.32639599, 14.2976122, 14.3406916)
Part0.Rotation = Vector3.new(-90, 0.0500000007, -96.1399994)
Part0.Color = Color3.new(0.105882, 0.164706, 0.207843)
Part0.Size = Vector3.new(0.400000006, 3.4000001, 0.800000012)
Part0.BrickColor = BrickColor.new("Black")
Part0.brickColor = BrickColor.new("Black")
Part0.FormFactor = Enum.FormFactor.Custom
Part0.CanCollide = false
Part0.formFactor = Enum.FormFactor.Custom
SpecialMesh1.Parent = Part0
SpecialMesh1.MeshId = "http://www.roblox.com/asset/?id=72012671"
SpecialMesh1.VertexColor = Vector3.new(2, 2, 2)
SpecialMesh1.TextureId = "http://www.roblox.com/asset/?id=72012605"
SpecialMesh1.MeshType = Enum.MeshType.FileMesh
weld = Instance.new("Weld",Part0)
weld.Part0 = char["Right Arm"]
weld.Part1 = Part0
weld.C0 = CFrame.new(0,-1.5,-0.5) * CFrame.Angles(math.rad(180),math.rad(0),math.rad(-30))
rs = Instance.new("Weld",char.Torso)
rs.Part0 = char.Torso["Right Shoulder"].Part0
rs.Part1 = char.Torso["Right Shoulder"].Part1
rs.C0 = CFrame.new(0.5,0.5,-0.5) * CFrame.Angles(math.rad(0),math.rad(120),math.rad(90))
rs.C1 = char.Torso["Right Shoulder"].C1
ls = Instance.new("Weld",char.Torso)
ls.Part0 = char.Torso["Left Shoulder"].Part0
ls.Part1 = char.Torso["Left Shoulder"].Part1
ls.C0 = CFrame.new(-0.6,0.5,-1) * CFrame.Angles(math.rad(180),math.rad(-57),math.rad(90))
ls.C1 = char.Torso["Left Shoulder"].C1
Weld1 = Instance.new("Weld")
BillboardGui2 = Instance.new("BillboardGui")
ImageLabel3 = Instance.new("ImageLabel")
Part02 = Instance.new("Part")
Part02.Parent = Part0
Part02.CFrame = CFrame.new(-7.52682972, 18.6985626, 9.31794739, 1, -5.96046448e-08, 6.5567086e-08, -6.55670789e-08, 1.1356552e-07, 1, -5.96046448e-08, -1, 1.1356552e-07)
Part02.Orientation = Vector3.new(-90, 0, 0)
Part02.Position = Vector3.new(-7.52682972, 18.6985626, 9.31794739)
Part02.Rotation = Vector3.new(-90, 0, 0)
Part02.Transparency = 1
Part02.Size = Vector3.new(1, 1, 1)
Part02.BottomSurface = Enum.SurfaceType.Smooth
Part02.TopSurface = Enum.SurfaceType.Smooth
Weld1.Parent = Part02
Weld1.C0 = CFrame.new(0, 2, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1)
Weld1.Part0 = Part0
Weld1.Part1 = Part02
Weld1.part1 = Part02
BillboardGui2.Parent = Part02
BillboardGui2.LightInfluence = 1
BillboardGui2.Size = UDim2.new(2, 0, 2, 0)
BillboardGui2.Active = true
BillboardGui2.ClipsDescendants = true
BillboardGui2.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
ImageLabel3.Parent = BillboardGui2
ImageLabel3.Size = UDim2.new(1, 0, 1, 0)
ImageLabel3.BackgroundColor = BrickColor.new("Institutional white")
ImageLabel3.BackgroundColor3 = Color3.new(1, 1, 1)
ImageLabel3.BackgroundTransparency = 1
ImageLabel3.ImageTransparency = 1
ImageLabel3.Image = "http://www.roblox.com/asset/?id=156580315"
head = char.Head
game:GetService("RunService").RenderStepped:Connect(function()
	if shooting == true then
			shootsound()
		ImageLabel3.ImageTransparency = 0
		ImageLabel3.Rotation = ImageLabel3.Rotation + 90
		if mouse.Target.Anchored == false then
		p = mouse.Target
		p.Velocity = Vector3.new(p.Velocity.X + (head.CFrame.lookVector.X * 18), p.Velocity.Y + (head.CFrame.lookVector.Y * 18) + 8, p.Velocity.Z + (head.CFrame.lookVector.Z * 18))
		end
		if mouse.Target.Parent:FindFirstChildOfClass("Humanoid") then
			mouse.Target.Parent:FindFirstChildOfClass("Humanoid").Health = mouse.Target.Parent:FindFirstChildOfClass("Humanoid").Health - 43.5
		end
		wait(0.6)
	else
		ImageLabel3.ImageTransparency = 1
	end
end)
mouse.Button1Down:Connect(function()
	shooting = true
end)
mouse.Button1Up:Connect(function()
	shooting = false
end)