Killed my elk on the evening of the last day of the season. Must say I'm not happy with the performance of the 270 grn powerbelts I was using. I hit it three times (yes, i had the time to reload and shoot three times at this one.... amazing). Once in the neck... didn't expect much performance out of a bullet there. The second entered behind the front shoulder and exited through the middle of the far side hind leg. Entry and exit holes about the same size. Third shot was a put down shot in the head. Anybody know of a better bullet to use in muzzloaders in CO? Something that actually expands?