Grenade pin pulling sound not working?

[AveryTheKitty 2626]

Hello. I'm trying to make the grenades play a pin pulling sound when you throw them. This is what I have:

 

Spoiler

 

Weapon::

	class Throw: GrenadeLauncher
	{
		class ThrowMuzzle;
		class HandGrenadeMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class MiniGrenadeMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellYellowMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellRedMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellGreenMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellPurpleMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellBlueMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
		class SmokeShellOrangeMuzzle: ThrowMuzzle
		{
			sounds[] = {StandardSound};
			class BaseSoundModeType;
			class StandardSound: BaseSoundModeType
			{
				soundSetShot[] = {Throw_Shot_SoundSet};
			};
		};
	};

Sound set:

	class Throw_Shot_SoundSet: Rifle_Shot_Base_SoundSet
	{
		soundShaders[] = {Throw_pullPin_SoundShader};
	};

Sound shader:

	class Throw_pullPin_SoundShader
	{
		samples[] =
		{
			{"\Sounds_F\weapons\Grenades\Grenade_PullPin",1}
		};
		range = 5;
		volume = 1;
	};

 

 

But for some reason it doesn't seem to be playing. Can anyone spot something wrong here or help me out?