Bullet Going in the Ground

[Callum_Cloth (not)]

I have bullet system but it is going into the ground

script

function FindTarget()
	local maxDistance = script.Parent.Parent.DetectionDistance.Value
	local target = nil
	for i,v in pairs(workspace:GetChildren()) do
		if v:FindFirstChild("Humanoid") then
			if (v.Head.Position-script.Parent.Position).magnitude < maxDistance then
				target = v.Head
			end
		end
	end
	return target
end

while wait(script.Parent.Parent.ShootCooldown.Value) do
	local target = FindTarget()
	if target then
		local cln = Instance.new("Part")
		cln.Size = Vector3.new(1,1,2)
		cln.CanCollide = false
		cln.CFrame = script.Parent.CFrame
		cln.Transparency = .5
		cln.BrickColor = BrickColor.new("New Yeller")
		local velo = Instance.new("LinearVelocity")
		local att = Instance.new("Attachment")
		velo.Attachment0 = att
	--	velo.Attachment1 = target:WaitForChild("LockOnAtt")
		--		velo.MaxForce = Vector3.new(script.Parent.Parent.ShootForce.Value,script.Parent.Parent.ShootForce.Value,script.Parent.Parent.ShootForce.Value)
		velo.VectorVelocity = Vector3.new(0,0,500)
		--		velo.Velocity = target.Position
		--		velo.P = 99999999999999999
--		velo.VectorVelocity = Vector3.new(velo.VectorVelocity.Z/10,velo.VectorVelocity.Y,velo.VectorVelocity.Z)
		velo.RelativeTo = Enum.ActuatorRelativeTo.Attachment0

		velo.Parent = cln
		att.Parent = cln
		cln.Parent = workspace

	end
end

[Callum_Cloth (not)]

@CodeSaviour

    velo.VectorVelocity = (target.Position - script.Parent.Position).Unit * 500

i replaced the line with that code now its doing this

edit:

it turns out it was because i needed to make the maxforce a high number
new code

function FindTarget()
	local maxDistance = script.Parent.Parent.DetectionDistance.Value
	local target = nil
	for i,v in pairs(workspace:GetChildren()) do
		if v:FindFirstChild("Humanoid") then
			if (v.Head.Position-script.Parent.Position).magnitude < maxDistance then
				target = v.Head
			end
		end
	end
	return target
end

while wait(script.Parent.Parent.ShootCooldown.Value) do
	local target = FindTarget()
	if target then
		local cln = Instance.new("Part")
		cln.Massless = true
		cln.Size = Vector3.new(1,1,2)
		cln.CanCollide = false
		local Y = cln.Position.Y
		cln.CFrame = script.Parent.CFrame
		cln.Transparency = .5
		cln.BrickColor = BrickColor.new("New Yeller")
		local velo = Instance.new("LinearVelocity")
		local att = Instance.new("Attachment")
		velo.Attachment0 = att
		velo.MaxForce = 99999999999999999999
--		velo.Attachment1 = target:WaitForChild("LockOnAtt")
		--		velo.MaxForce = Vector3.new(script.Parent.Parent.ShootForce.Value,script.Parent.Parent.ShootForce.Value,script.Parent.Parent.ShootForce.Value)
		velo.VectorVelocity = Vector3.new(0,0,500)
--		velo.VectorVelocity = (target.Position + script.Parent.Position).Unit * 500
		--		velo.Velocity = target.Position
		--		velo.P = 99999999999999999
--		velo.VectorVelocity = Vector3.new(velo.VectorVelocity.Z/10,velo.VectorVelocity.Y,velo.VectorVelocity.Z)
		velo.RelativeTo = Enum.ActuatorRelativeTo.Attachment0

		velo.Parent = cln
		att.Parent = cln
		cln.Parent = workspace

	end
end