[Nerf] Oracle Shield and Firerate[Implemented]

[De_Vour]

The gun is fine as is, I could agree with adding a tint to the shield as it can be hard to see. As far as the fire is concerned, the gun is good if you use scroll wheel or not, sure it's strong, bit the ammo capacity is where it falls (it only has 22), decrease the ammo capacity further, that should fix the "problem".