As said in the OP, no. That's the point. They will function as simplistic as possible. None of that extra flare that other big packs have now. Which, is the point. There's not very many consistent options anymore in this older weapon style, so thats what I'm aiming for.
It's mainly to keep things as low-lag as possible to function well in big server stressing modes like a CityRP or zombie survival thing, or anything with a giant elaborate build and lots of players.