Before i started reloading killed two elk with 130 grain Federal using Nosler BT. (one shot each) Since i have been reloading have used 150 grain BT. Now i am wondering if i should stick with the 130 and if i should switch to an AccuBond or Partition. At 500 yards doesn't seem to be much difference in energy. anyway it is fun to load and speculate. Thanks for your help ted1