Are there any hyper-drive based Star Wars weapons? I would think rather than fancy missiles, you would just want to send an inexpensive, weaponized hyperdrive to blow up an enemy ship.
You would basically aim a hyperdrive at a course set through an enemy ship, and then let it fly.
There would be several benefits to using them:
They are traveling at relativistic speeds, giving them the most bang-for-their-buck.
They are fairly inexpensive, as there are already hyperdrives in many common space vehicles.
You wouldn't even be able to detect one until it hits you.
So, are there any hyper-drive based Star Wars weapons?
If so, why aren't they more common, given the multiple benefits listed above?