Since returning from my buffalo hunt a couple weeks ago, I been in an "Africa star id mind". I can think of no other reason for creating a thread on a topic that has been endlessly discussed. I was trying to justify this thread by talking about how my perceptions had changed, but think the truth is that I wanted to do more than just use the search function for this topic....
I had wanted to hunt in Africa for 30 years and my initial perceptions were based on magazine articles, talking to guys, and the internet. As with most of us, from when the hunt became a reality through the actual hunt itself, my perceptions changed.
Although a scoped bolt gun was better for my first buffalo hunt, I was still thinking a double might be a better choice for elephant where shots are 15-25 yds. But after getting my buffalo and digging more into this with my PH, I am not so sure.
For every case where a double was/would have been a better choice, a case can be found where a bolt was/would have been better.
So for me, as I go though this, here is where I am now as I plan for an elephant hunt in 2 years:
I will always have my 416. I am very comfortable shooting it and it is a proven rifle in Africa.
I think my choice will be between the 470 DR and the 458 Cal bolt gun I will be building. The bolt gun will be either a 458 Lott or a 458 RUM. With either, I'll plan on 500 grainers around 2300 fps.
After the 458 is built, I'll see which I like better between it and the 470 NE DR. They will both generate a similar amount of recoil, but because of the dropped comb of the double, the bolt gun will be easier to control due to less muzzle rise.
This may not be a fair test because I am already practiced and comfortable with heavy recoiling bolt rifles. I have to learn again to be comfortable with the double.