Gun's reload system semi functions

Help and Feedback Scripting Support
,
1

I need help fixing my reloading system that I have made. After I reload, it prints that I do in fact have 30 ammo and that it can start shooting again, but then after one shot it’s out, only after its been reloaded. I have tried fixing it by changing how it works, but it still won’t fix.

Module:

local player = game.Players.LocalPlayer
local mouse = player:GetMouse()

script.Parent.Activated:Connect(function()
	if script.Parent.Ammo.Value > 0 then
		print(script.Parent.Ammo.Value)
		script.Parent.FakeMag.Transparency = 0
		script.Parent.GunFire:FireServer(mouse.Target.Parent)
	else
		print("Empty")
		script.Disabled = true
		script.Parent.FakeMag.Transparency = 1
  end
end)

PickUpAmmo:

local player = game.Players.LocalPlayer

script.Parent.Activated:Connect(function()
	if script.Parent.Ammo.Value == 0 then
	   game.ReplicatedStorage.PickUpAmmo.OnClientEvent:Connect(function()
			script.Parent.Ammo.Value += 30
			script.Parent.Module.Disabled = false
			print(script.Parent.Ammo.Value)
	   end)
	end
end)

Shoot:

script.Parent.GunFire.OnServerEvent:Connect(function(plr, target)
	script.Parent.Handle["MP5 Fire"]:Play()
	script.Parent.Ammo.Value -= 1
	target:FindFirstChild("Humanoid").Health = target:FindFirstChild("Humanoid").Health - 10
end)