PAsta

Player = game.Players.LocalPlayer
Mouse = Player:GetMouse()

local firing = false

function Firing() -- call this after
	repeat wait()
plr = game.Players.LocalPlayer --Variable
plr.Character.Humanoid.Animator:Destroy() --Destroy anim (if idle changed)
local t = Instance.new('Sound' ,game.Workspace) --(Variable making sound + properties if need.)
t.SoundId = 'http://www.roblox.com/asset/?id=2248511' --(Selecting the sound from roblox/develop/library*Sounds/(ID)
local Mouse = plr:GetMouse() --(Getmous)
Mouse.KeyDown:connect(function(Key) --Function
    Key = Key:lower() --(getting keys)
        if Key == 'e' then --which button pressed
plr.Character.Humanoid.WalkSpeed = 100
local h = Instance.new('Part' ,game.Workspace) --making part
h.Material = 'Neon' --properties from variable 'h'
h.CanCollide = false
h.Name = 'Bullet'
h.BrickColor = BrickColor.new('Lime green')
h.Size = Vector3.new(1,1,4)
h.Anchored = true
h.CFrame = plr.Character.Torso.CFrame * CFrame.new(0,0,-4.3)
local function ontouch(hit) --when touched (what it hits)
    local r = Instance.new('Explosion' ,game.Workspace) --making explosion
    r.ExplosionType = 'NoCraters' --properties of variable r
    r.BlastRadius = 0
    r.Position = Vector3.new(h.Position.X,h.Position.Y,h.Position.Z)
    h:Destroy() --Destroying the variable
    hit.Parent.Humanoid.Health = 0
    hit:BreakJoints() --breaking joint
    t.Playing = true

end
h.Touched:connect(ontouch)
while true do wait()
    h.CFrame = h.CFrame * CFrame.new(0,0,-3.4)

end
end
end)

	until firing == false
end

Mouse.KeyDown:connect(function(key)
	Key = key:lower()
	if Key == "f" then
	firing = true

	Firing() -- call the function
	end
end)

Mouse.KeyUp:connect(function()
	firing = false
end)