So yeah deer season is rolling around soon and i only got my .223 and my 12 gauge. I ordered some .223 64 grain power points for the deer and some slugs/buckshots too. I know lots of people have taken down deers with 12 gauges but what about a .223??? Would the 64 grainers be enough to take down a good size deer if i get him in the lungs??? And also if i get him good in the lungs if you think he will drop or not at about 150 yards???