The kinetic bombardment system you're referring to is explained in this video.
The problem remains that the best-case scenario reduces your ballistic meteor into a spattering of high-speed slag landing somewhere within a kilometer of your intended target. In the worst case, it's a billion+ dollar air ionizer. You'd have to build it as big as a diesel hammer and heat-shield it six ways till sunday if you want it to hit the ground intact, and if you have a device with the power to launch that at ~1000000mph, I think you'd be better off using it for something else.
*I look at dark unimpressed*
Ooook.... Whatever you got to tell yourself mate.
*I drink the shot, pull out yet another bottle, and pour me another shot*
Yes. They serve juices on bars and I don't want anything alcoholic. Oh, I got it! An alcohol free beer-please!
Are you joking? This is a tavern. No such heathenish thing as alcohol-free beer here. Orange juice should be no problem however, last I heard SSTG has had fructuous trades around the world.