If it is someone’s first elk hunt or perhaps, their only elk hunt...go with the bullet that offers the highest degree of reliability when a “less than ideal” shot....may be the only shot!
There are lots of bullet designs to choose from. Some offer the utmost in bullet weight retention, even if heavy bone is encountered. These bullets by design, do not offer “explosive” expansion,....but retain a very high percentage of their weight, giving much greater penetration. This penetration is a huge asset if, the shot contacts heavy bone or must travel through feet of tissue rather than inches.....if the only shot offered will place the hunter with this scenario! These bullets work well from point blank range to the range at which the velocity has dropped below the velocity required for good expansion. These afford the “one time” elk hunter more opportunites to take his elk, by “not” having to wait on the perfect shot!
There is another school of thought, pertaining to bullets. The attendees of this school, desire the highest degree of accuracy, the highest BC’s for flatter long range trajectory and less wind drift, with good expansion at extended ranges. These bullets by their design give excellent expansion at longer ranges, where velocity has dropped significantly.....often preferred by long range shooters. The potential negitive with these bullets, is the “near surgical” precision placement of the bullet at close range. This almost eliminates a “steeply” angled shot, or a shot that will place the bullet encountering heavy bone, it must penetrate to reach the vitals! These bullets are ideal for the hunter that will likely have many opportunities to take an elk..... giving them the option of passing on less than perfect shots, or will be taking game at extended ranges.
The bullet selection may depend upon the number of opportunities for a shot the hunter will have, or the restrictions/ limitations the hunter will place upon his/her self!
Obviously, these are just my opinions......and should be valued as such! memtb