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