Could an experienced scripter help me with a script change related to gun sound?

I have some guns in my game that I converted to FE. They now kill players. The only problem is the sound...I can hear my gun in game but not other players. The sound only fires locally and not for the entire server. I know this is probably a simple change, but I am a complete beginner too scripting. If you view this and are able to help, thank you. Below are two scripts that I found that relate to the weapons fire sound.

function OnEquipped(mouse)
	Handle.EquipSound:Play()
	RecoilAnim = WaitForChild(Tool, 'Recoil')
	FireSound  = WaitForChild(Handle, 'FireSound'

function OnFire()
	if IsShooting then return end
	if MyHumanoid and MyHumanoid.Health > 0 then
		if RecoilTrack and AmmoInClip > 0 then
			RecoilTrack:Play()
		end
		IsShooting = true
		while LeftButtonDown and AmmoInClip > 0 and not Reloading do
			if Spread and not DecreasedAimLastShot then
				Spread = math.min(MaxSpread, Spread + AimInaccuracyStepAmount)
				UpdateCrosshair(Spread)
			end
			DecreasedAimLastShot = not DecreasedAimLastShot
			if Handle:FindFirstChild('FireSound') then
				Handle.FireSound:Play()
				script.Parent.Flash.Light.Enabled = true
				Handle.Flash.Enabled = true
			end

I'm also fairly new to scripting, only started about a month ago, but the only way i could see you doing this is by using a remote event and playing the sound using a server script, transferring the location of the gunshot using said remote event, I'm sure there are better ways to do it, but that's the only way ik how to do it