I have lots of time, and if I can pull it again an archery setup capable of launching heads in excess of 500 grains. That means that I can shoot heads longer than three inches. Or a head that's two inches wide and six long. Would these be worth it? I have a lot of time here in the hospital, so I'm sure I could run the numbers for max efficiency if the idea is sound.
I'm on a lot of heavy drugs, so if this is stupid don't get too mad. The idea just kind of hit me after my afternoon Dilaudid shot.