Speeder Bikes mount Light Repeating Blasters that normally use Ranged (Heavy), and I've had a Personnel Carrier appear in my game that mounts a Flame Projector (hey, I play WH40K games too) which also uses Ranged (Heavy). If these weapons are mounted on a vehicle, do they switch to using Gunnery for the relevant Combat Skill?
I'm not sure why I think that they do, but I figured I'd ask here.