Quote: "you've made them part of the whole gun"
Well, not exactly, you see, I made the top rail a part of the gun, but simple copied the top rail to all of the other sides.
I really do appreciate all of the comments and advice, i will keep it in mind when designing the next weapon.
Quote: "of course this all depends on your engine of choice"
If i ever use this in-game, Unity 3D would definitely be the engine that i would use, it's the engine i'm using to develop my current project. (See signature)
Quote: "
After you have both highpoly and lowpoly you can simply bake down the normals to give the detail of HP to LP. "
I already know this
Thanks for the advice anyways!