When I was a kid my first 2 deer were with a leveraction 30-30. That was in the wide open breaks. They were young deer however and went to longer range guns after that. I have used them after at times, but mostly in timbered areas. Several of my antelope could have been taken with a 30-30 including this years buck. The doe was 250 yards though. The buck was at 90 yards. So it can be done and with the new powders and bullets for the 30-30 the range can be increased. I loaded up some 160g Hornady Flex Tips to try in my 30-30, but have also loaded 170g bullets with Leverevolution powder getting 2330 fps from it. Where I hunt there is the possibility of a cow elk too so want to hedge my bets a bit.