I forgot to mention nose shape is important. A chain fire in a 10 round magazine would be memorable!
whelennut
I'm not gonna lie, even the leverevolution bullets scare the piss out of me. All the rounds I have been cooking up involve hollow points or flat noses. The interesting thing is that despite the better drag coefficient of the leverevolution bullets, the extra length (aka less powder capacity) practically negates the benefeits. That is, of course, if you can deal with the recoil associated with pushing a barn door shaped bullet to the same ballistic performance.