Unfortunately, I don't have anything better to do than argue about this.. (grin)

225gr of lead and copper entering an animal at 2800fps with a semi frangible bullet puts deer on their ass, quickly. BT/DT. My 243ai, 25-06ai, 30-06, 7 Saum, etc don't do it with such... quickness.

All do the job, but I've never pulled the trigger on game with my RUM and wasn't impressed.