An idea if you ever decide to expand on the weapons pack is to use this metal shield as a base, then form an energy shield around it. Think of the shields the Jackals use in Halo but with a smaller version of this shield as the center with a small energy aurora around it, and when the shield is used the energy aurora around it expands to form the sides; when it is not used, it goes back to a small aurora. Make sense?
Just throwing some random stuff out there. Anyways, this shield looks awesome. This is what is going on the turret, correct?