hey catfish- you are right, a 40 gr 22 cal bullet is bad for bc. However I went to remingtons website and compared ballistics between a 40gr. 204 and a 55 gr 22-250. the 204 had a much better bc, better speed, much flatter shooting, and they both had 363 ft lbs of energy at 500 yards. After reading that, it is obvious that a 204 is superior.