Hey,
I dont know why no one released it yet but yeah i got bored and thought,
hey some more guys should use it so yeah here ya go:

What u need is:
Chocos RPC fixed (for the noobs in the Community: The Fix: To Enable set this 0x90, 0x64, 0x00, 0x04 at 0x7AA240 after the RPC Enable code from Choco)
and kinda a brain

Now for the codes, its pretty simple:

            public enum Offsets: uint

        {

                BG_GetWeaponDef = 0x00607088,

                weapTypet = 0x1C,

                weapClasst = 0x20,

                penetrateType_ = 0x24,

                ImpactType_ = 0x28,

                weapInventoryTypet = 0x2C,

                weapFireTypet = 0x30,

                OffhandClass_ = 0x34,

                weapStancet = 0x38,

        }



	public enum weapFireType_t : uint

	{

		Full_Auto,

		Single_Shot,

		Round_Burst2,

		Round_Burst3,

		Round_Burst4,

		Round_Burst5,

		StackedFire,

		Minigun,

		Jetgun

	}

	 

	public enum ImpactType : uint

	{

		Impact_None,

		Bullet_Small,

		Bullet_Large,

		Bullet_AP,

		Bullet_Xtreme,

		Shotgun,

		Grenade_Bounce,

		Grenade_Explode,

		Rifle_Gernade,

		Rocket_Explode,

		Rocket_Explode_Xtreme,

		Projectile_dud,

		Mortar_Shell,

		Tank_Shell,

		Bolt,

		Blade,

		Grenade,

		Rocket,

		FlashBang

	}

	 

	public enum OffhandClass : uint

	{

		Class_None,

		Frag,

		Smoke,

		Flash,

		Gear,

		SupplyDropMarker

	}

	 

	public enum weapStance_t

	{

		Standing,

		Duck,

		Prone

	}

	 

	public enum weapInventoryType_t : uint

	{

		Primary,

		Offhand,

		Item,

		AltMode,

		Melee,

		dwLeftHand

	}

	 

	public enum weapClass_t : uint

	{

		rifle,

		mg,

		smg,

		spread,

		pistol,

		grenade,

		rocketlauncher,

		turret,

		non_player,

		gas,

		item,

		melee,

		KillstreakStored,

		pistol_Spread

	}

	 

	public enum weapType_t : uint

	{

		Bullet,

		Grenade,

		Projectile,

		Binoculars,

		Gas,

		Bomb,

		Mine,

		Melee,

		RiotShield

	}

	  

	public enum penetrateType : uint

	{

		none,

		small,

		medium,

		large

	}



        public UInt32 BG_GetWeaponDef(UInt32 WeaponNum)

        {

            return (UInt32)RPC.Call((UInt32)Offsets.BG_GetWeaponDef, WeaponNum);

        }

Thats how u get the weapondef offset from the WeaponNumber(Can be found in sebs weapon dump or called by name but i dont got CG_WeaponIndex for the moment)

Then after u got the WeaponDefOffset go on like this:

    

UInt32 WeaponOffset = BG_GetWeaponDef(0x02);

PS3.WriteUInt32(Weapon + (UInt32)Offsets.weapTypet, (UInt32)weapType.Grenade); 

I made some Functions to change all options:

    

        public void ChangeweapType_t(weapType_t weapType)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.weapTypet, (UInt32)weapType);

        }



        public void ChangeweapClass_t(weapClass_t weapClass_t)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.weapClasst, (UInt32)weapClass_t);

        }



        public void ChangepenetrateType(penetrateType penetrateType)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.penetrateType_, (UInt32)penetrateType);

        }



        public void ChangeImpactType(ImpactType ImpactType)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.ImpactType_, (UInt32)ImpactType);

        }



        public void ChangeweapInventoryType_t(weapInventoryType_t weapInventoryType_t)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.weapInventoryTypet, (UInt32)weapInventoryType_t);

        }



        public void ChangeweapFireType_t(weapFireType_t weapFireType_t)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.weapFireTypet, (UInt32)weapFireType_t);

        }



        public void ChangeOffhandClass(OffhandClass OffhandClass)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.OffhandClass_, (UInt32)OffhandClass);

        }



        public void ChangeweapStance_t(weapStance_t weapStance_t)

        {

            PS3.WriteUInt32((UInt32)WeaponOffset + (UInt32)Offsets.weapStancet, (UInt32)weapStance_t);

        }

So yeah hope u guys understand how it works and enjoy it

and here some other things like damage:

    

float damage;//0x3E4

float damage2;//0x3E8

float damage3;//0x3EC

float damage4;//0x3F0

float damage5;//0x3F4

float minDamage;//0x3F8

float maxDamageRange;//0x3FC

float damageRange2;//0x400

float damageRange3;//0x404

float damageRange4;//0x408

float damageRange5;//0x40C

 

float minPlayerDamage;//0x414

float damageDuration;//0x418

float damageInterval;//0x41C

float playerDamage;//0x420

float meleeDamage;//0x424

Credits to:
Const from Se7ensins for the enums
Shark for RPC fix
seb5594 giving the motivation