quote:

What I mean is, if every shot hits, say, the right corner, then fair enough. But if some hit the right, and some hit the left, then it would take more hits.

Shouldnt matter. The thing spins clockwise, so hitting the front right corner would be damaging the front side of it more. Hitting the front left corner would hit the side part of it more. Either way, its a corner. All points on the weapon are equivalent to all the other points.