Actually, it's much worse than that. If you switch colors on the aircraft which you identify as a Stinger bird, you have a Yellow Jacket UH-1D or UH-1H. The aircraft you identify as a Yellow Jacket is very badly wrong, even if you change the colors to red and call it a Stinger. On the one hand, the window panels identify it as a UH-1D or UH-1H, and these were never gunships, which were UH-1C or UH-1M. Even if you get the airframe correct (no window just behind the pilot's door, only a single window on the main door, the fuselage needs to be shorter, and there is no separate side-facing seat for the door gunner and crew chief), the armament is just wrong.
First off, a minigun-equipped gunship only carried a pair of 7-tube rocket pods, not the 17-tube pod which you show. The combination would have been too heavy. Second, such a pod would have been mounted on the same pylon as the minigun, but inboard of the minigun. There would have been no rear-mounted hardpoint for the rockets.
Assuming a 17-tube pod, as you show, it would have been mounted as shown but there would have been no minigun pylon at all.
Sorry for the criticism, but Huey gunships were not just slicks with weapons tacked on, as you seem to think.
And the problems I've identified apply to every Huey gunship you've modeled.